BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//General Air - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:General Air
X-ORIGINAL-URL:https://www.generalair.com
X-WR-CALDESC:Events for General Air
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/Denver
BEGIN:DAYLIGHT
TZOFFSETFROM:-0700
TZOFFSETTO:-0600
TZNAME:MDT
DTSTART:20250309T090000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0600
TZOFFSETTO:-0700
TZNAME:MST
DTSTART:20251102T080000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0700
TZOFFSETTO:-0600
TZNAME:MDT
DTSTART:20260308T090000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0600
TZOFFSETTO:-0700
TZNAME:MST
DTSTART:20261101T080000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0700
TZOFFSETTO:-0600
TZNAME:MDT
DTSTART:20270314T090000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0600
TZOFFSETTO:-0700
TZNAME:MST
DTSTART:20271107T080000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260620T080000
DTEND;TZID=America/Denver:20260620T150000
DTSTAMP:20260421T174803
CREATED:20260106T201331Z
LAST-MODIFIED:20260106T201331Z
UID:10001273-1781942400-1781967600@www.generalair.com
SUMMARY:Stick Welding - Full Day
DESCRIPTION:The stick welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver1105 Zuni St.Denver\, CO 80204 \n Please contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/stick-welding-full-day-10/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260626T080000
DTEND;TZID=America/Denver:20260626T150000
DTSTAMP:20260421T174803
CREATED:20260106T201255Z
LAST-MODIFIED:20260106T201255Z
UID:10001263-1782460800-1782486000@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver1105 Zuni St.Denver\, CO 80204 \n Please contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-74/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260627T080000
DTEND;TZID=America/Denver:20260627T150000
DTSTAMP:20260421T174803
CREATED:20260106T201212Z
LAST-MODIFIED:20260106T201212Z
UID:10001250-1782547200-1782572400@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver1105 Zuni St.Denver\, CO 80204 \n Please contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-95/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260710T080000
DTEND;TZID=America/Denver:20260710T150000
DTSTAMP:20260421T174803
CREATED:20260421T195051Z
LAST-MODIFIED:20260421T195051Z
UID:10001286-1783670400-1783695600@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-96/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260711T080000
DTEND;TZID=America/Denver:20260711T110000
DTSTAMP:20260421T174803
CREATED:20260421T195053Z
LAST-MODIFIED:20260421T195053Z
UID:10001287-1783756800-1783767600@www.generalair.com
SUMMARY:TIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nTIG machine setup\nTIG welding techniques including hand-feeding wire\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-half-day-steel/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260711T123000
DTEND;TZID=America/Denver:20260711T153000
DTSTAMP:20260421T174803
CREATED:20260421T195055Z
LAST-MODIFIED:20260421T195055Z
UID:10001288-1783773000-1783783800@www.generalair.com
SUMMARY:TIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nTIG machine setup\nTIG welding techniques including hand-feeding wire\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-half-day-steel-2/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260717T080000
DTEND;TZID=America/Denver:20260717T150000
DTSTAMP:20260421T174803
CREATED:20260421T195056Z
LAST-MODIFIED:20260421T195056Z
UID:10001289-1784275200-1784300400@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-97/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260718T080000
DTEND;TZID=America/Denver:20260718T110000
DTSTAMP:20260421T174803
CREATED:20260421T195058Z
LAST-MODIFIED:20260421T195058Z
UID:10001290-1784361600-1784372400@www.generalair.com
SUMMARY:MIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a  shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nEmphasis on the short-circuit MIG welding process for carbon steel\nInstruction geared toward thinner materials\, typically under 1/4″\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-half-day-steel-25/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260718T123000
DTEND;TZID=America/Denver:20260718T153000
DTSTAMP:20260421T174803
CREATED:20260421T195104Z
LAST-MODIFIED:20260421T195104Z
UID:10001291-1784377800-1784388600@www.generalair.com
SUMMARY:MIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a  shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nEmphasis on the short-circuit MIG welding process for carbon steel\nInstruction geared toward thinner materials\, typically under 1/4″\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-half-day-steel-26/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260724T080000
DTEND;TZID=America/Denver:20260724T150000
DTSTAMP:20260421T174803
CREATED:20260421T195105Z
LAST-MODIFIED:20260421T195105Z
UID:10001292-1784880000-1784905200@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-75/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260725T080000
DTEND;TZID=America/Denver:20260725T150000
DTSTAMP:20260421T174803
CREATED:20260421T195107Z
LAST-MODIFIED:20260421T195107Z
UID:10001293-1784966400-1784991600@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-76/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260731T080000
DTEND;TZID=America/Denver:20260731T150000
DTSTAMP:20260421T174803
CREATED:20260421T195109Z
LAST-MODIFIED:20260421T195109Z
UID:10001294-1785484800-1785510000@www.generalair.com
SUMMARY:Stick Welding - Full Day
DESCRIPTION:The stick welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/stick-welding-full-day-11/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260801T080000
DTEND;TZID=America/Denver:20260801T150000
DTSTAMP:20260421T174803
CREATED:20260421T195110Z
LAST-MODIFIED:20260421T195110Z
UID:10001295-1785571200-1785596400@www.generalair.com
SUMMARY:Flux-Core Arc Welding - Full Day
DESCRIPTION:The flux-core welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. The class will focus on the use and application of the very popular E71T-11 electrode\, often included with the sale of basic welding machines. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/flux-core-arc-welding-full-day-5/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260807T080000
DTEND;TZID=America/Denver:20260807T150000
DTSTAMP:20260421T174803
CREATED:20260421T195120Z
LAST-MODIFIED:20260421T195120Z
UID:10001296-1786089600-1786114800@www.generalair.com
SUMMARY:TIG Welding - Full Day - Aluminum
DESCRIPTION:This course is designed for individuals interested in learning TIG welding aluminum. The full session is dedicated to understanding the unique characteristics and challenges of working with this material. Key topics include: \n\nProper preparation and cleaning of the weld joint prior to welding\nTechniques specific to aluminum welding\nThe importance of achieving proper crater fill at the end of each weld\nUsing advanced machine features such as pulse and wave balance modes available on select TIG systems\n\nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-aluminum-31/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260808T080000
DTEND;TZID=America/Denver:20260808T150000
DTSTAMP:20260421T174803
CREATED:20260421T195121Z
LAST-MODIFIED:20260421T195121Z
UID:10001297-1786176000-1786201200@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-98/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260814T080000
DTEND;TZID=America/Denver:20260814T150000
DTSTAMP:20260421T174803
CREATED:20260421T195123Z
LAST-MODIFIED:20260421T195123Z
UID:10001298-1786694400-1786719600@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-77/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260815T080000
DTEND;TZID=America/Denver:20260815T150000
DTSTAMP:20260421T174803
CREATED:20260421T195125Z
LAST-MODIFIED:20260421T195125Z
UID:10001299-1786780800-1786806000@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-78/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260821T080000
DTEND;TZID=America/Denver:20260821T150000
DTSTAMP:20260421T174803
CREATED:20260421T195127Z
LAST-MODIFIED:20260421T195127Z
UID:10001300-1787299200-1787324400@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-99/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260822T080000
DTEND;TZID=America/Denver:20260822T110000
DTSTAMP:20260421T174803
CREATED:20260421T195134Z
LAST-MODIFIED:20260421T195134Z
UID:10001301-1787385600-1787396400@www.generalair.com
SUMMARY:MIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a  shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nEmphasis on the short-circuit MIG welding process for carbon steel\nInstruction geared toward thinner materials\, typically under 1/4″\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-half-day-steel-27/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260822T123000
DTEND;TZID=America/Denver:20260822T153000
DTSTAMP:20260421T174803
CREATED:20260421T195136Z
LAST-MODIFIED:20260421T195136Z
UID:10001302-1787401800-1787412600@www.generalair.com
SUMMARY:MIG Welding - Half Day - Steel
DESCRIPTION:This course is designed for individuals who want an introduction to welding in a  shorter program. Over the span of three hours\, students work directly with a skilled instructor using state-of-the-art equipment. The class is ideal for those new to welding or for experienced welders who want to refresh and refine their skills. \nKey features include: \n\nEmphasis on the short-circuit MIG welding process for carbon steel\nInstruction geared toward thinner materials\, typically under 1/4″\nMinimal lecture\, with most of the time spent in the welding lab\nApproximately two hours of hands-on “arc-on” experience\n\nThis class is three hours in duration and is offered in a Morning Session (8:00 a.m.–11:00 a.m.) or an Afternoon Session (12:30 p.m.–3:30 p.m.). \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-half-day-steel-28/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260828T080000
DTEND;TZID=America/Denver:20260828T150000
DTSTAMP:20260421T174803
CREATED:20260421T195138Z
LAST-MODIFIED:20260421T195138Z
UID:10001303-1787904000-1787929200@www.generalair.com
SUMMARY:Stick Welding - Full Day
DESCRIPTION:The stick welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/stick-welding-full-day-12/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260829T080000
DTEND;TZID=America/Denver:20260829T150000
DTSTAMP:20260421T174803
CREATED:20260421T195139Z
LAST-MODIFIED:20260421T195139Z
UID:10001304-1787990400-1788015600@www.generalair.com
SUMMARY:Flux-Core Arc Welding - Full Day
DESCRIPTION:The flux-core welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. The class will focus on the use and application of the very popular E71T-11 electrode\, often included with the sale of basic welding machines. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/flux-core-arc-welding-full-day-6/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260912T080000
DTEND;TZID=America/Denver:20260912T150000
DTSTAMP:20260421T174803
CREATED:20260421T195141Z
LAST-MODIFIED:20260421T195141Z
UID:10001305-1789200000-1789225200@www.generalair.com
SUMMARY:TIG Welding - Full Day - Aluminum
DESCRIPTION:This course is designed for individuals interested in learning TIG welding aluminum. The full session is dedicated to understanding the unique characteristics and challenges of working with this material. Key topics include: \n\nProper preparation and cleaning of the weld joint prior to welding\nTechniques specific to aluminum welding\nThe importance of achieving proper crater fill at the end of each weld\nUsing advanced machine features such as pulse and wave balance modes available on select TIG systems\n\nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-aluminum-32/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260918T080000
DTEND;TZID=America/Denver:20260918T150000
DTSTAMP:20260421T174803
CREATED:20260421T195150Z
LAST-MODIFIED:20260421T195150Z
UID:10001306-1789718400-1789743600@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-79/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260919T080000
DTEND;TZID=America/Denver:20260919T150000
DTSTAMP:20260421T174803
CREATED:20260421T195151Z
LAST-MODIFIED:20260421T195151Z
UID:10001307-1789804800-1789830000@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-80/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260925T080000
DTEND;TZID=America/Denver:20260925T150000
DTSTAMP:20260421T174803
CREATED:20260421T195153Z
LAST-MODIFIED:20260421T195153Z
UID:10001308-1790323200-1790348400@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-100/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20260926T080000
DTEND;TZID=America/Denver:20260926T150000
DTSTAMP:20260421T174803
CREATED:20260421T195155Z
LAST-MODIFIED:20260421T195155Z
UID:10001309-1790409600-1790434800@www.generalair.com
SUMMARY:MIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, spray metal transfer\, and pulse-spray metal transfer. \nClasses are six hours long with lecture\, lab time\, and a one-hour lunch break. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn't have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/mig-welding-full-day-steel-101/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20261003T080000
DTEND;TZID=America/Denver:20261003T150000
DTSTAMP:20260421T174803
CREATED:20260421T195157Z
LAST-MODIFIED:20260421T195157Z
UID:10001310-1791014400-1791039600@www.generalair.com
SUMMARY:Stick Welding - Full Day
DESCRIPTION:The stick welding course is designed for individuals seeking to hone their skills with hands-on welding instruction. The class covers the fundamentals of machine set-up\, machine consumables\, filler metal\, welding technique\, and the effects of electricity on the weld. \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/stick-welding-full-day-13/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20261009T080000
DTEND;TZID=America/Denver:20261009T150000
DTSTAMP:20260421T174803
CREATED:20260421T195204Z
LAST-MODIFIED:20260421T195204Z
UID:10001311-1791532800-1791558000@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-81/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20261010T080000
DTEND;TZID=America/Denver:20261010T150000
DTSTAMP:20260421T174803
CREATED:20260421T195206Z
LAST-MODIFIED:20260421T195206Z
UID:10001312-1791619200-1791644400@www.generalair.com
SUMMARY:TIG Welding - Full Day - Steel
DESCRIPTION:This course is designed for individuals seeking a more comprehensive hobbyist experience\, blending foundational instruction with advanced practice. The morning session focuses on core welding principles and basic techniques\, while the afternoon session builds on those skills through more complex applications\, including advanced welding positions\, tube welding with T-connections\, an introduction to TIG welding aluminum\, and the advanced features that can be found on many TIG machines (pulse and wave balance). \n  \nWhat to Bring (Students are encouraged to bring their own Personal Protection Equipment (PPE) \n\nSafety glasses\nProtective welding jacket\nWelding gloves\nWelding Helmet\n\nNotes: \n\nIf a student doesn’t have the PPE described above\, these items will be provided for use during class.\nLeather closed-toed shoes or equivalent are required in the welding lab.\nAbsolutely no shorts or open-toed shoes are allowed in the welding lab.\n\nGeneral Air Denver 1105 Zuni St. Denver\, CO 80204 \nPlease contact us at registration@generalair.com with any questions.
URL:https://www.generalair.com/event/tig-welding-full-day-steel-82/
LOCATION:General Air Denver\, 1105 Zuni St.\, Denver\, CO\, 80204\, United States
CATEGORIES:Denver Hobby Classes
END:VEVENT
END:VCALENDAR