100 Balloons.
One Lawn Chair.
No Flight Plan.
On the Canada Day long weekend of 2015, Daniel Boria — owner of a Calgary cleaning company called All Clean Natural — attached approximately 100 helium balloons to a lawn chair, strapped on a parachute and supplemental oxygen, and lifted off into the sky over Calgary, Alberta. He rose to approximately 4,600 meters — roughly 15,000 feet. He parachuted down and landed in a field. Calgary Police were waiting. Transport Canada was not amused.
He planned for the altitude. He did not plan for Transport Canada.
Daniel Boria was the owner of All Clean Natural, a Calgary-based cleaning company. His marketing strategy for the Canada Day long weekend of 2015 was to attach approximately 100 large helium balloons to a lawn chair, ascend over the city, parachute down, and generate publicity for the brand. The stunt was not entirely unplanned. He brought supplemental oxygen equipment — the kind of preparation that acknowledges the oxygen-thinning realities of 15,000 feet. He brought a radio. He did not, however, file a flight plan with Transport Canada.
That omission mattered. Calgary International Airport (YYC) is a major hub. The controlled airspace around it is not a suggestion. An unannounced balloon chair ascending through approach corridors, with no transponder and no coordination with air traffic control, is precisely the kind of event that makes controllers very unhappy and federal prosecutors very interested.
4,600 meters. One parachute. Zero flight clearances.
The ~100 helium balloons generated sufficient lift. Boria rose steadily from his launch point outside Calgary, climbing through the lower atmosphere to an altitude of approximately 4,600 meters — roughly 15,000 feet above ground level. At that height, supplemental oxygen is a reasonable precaution for the average human lung. He had planned for that. He had a radio. He had a parachute. He was, by the standards of improvised lighter-than-air aviation, prepared.
What he was not, under any framework Transport Canada would recognize, was authorized. The flight crossed through airspace that other aircraft — actual commercial aircraft with actual passengers — also use. No collision occurred. No aircraft was struck. The incident was resolved when Boria detached from the chair, deployed his parachute, and descended into a field outside the city.
A lawn chair is an aircraft. Canada’s Aeronautics Act says so.
Under Canada’s Aeronautics Act, the definition of “aircraft” is broad enough to encompass any device capable of deriving lift from the air. A lawn chair attached to 100 helium balloons, carrying a human being to 4,600 meters, qualifies. Transport Canada charged Boria with dangerous operation of an aircraft — not mischief, not a regulatory infraction, but the same category of offense that applies to pilots who fly recklessly in controlled airspace.
Boria pleaded guilty. The court imposed a $26,500 Canadian dollar fine and a mandatory $20,000 Canadian dollar donation to a local charity — a combined financial consequence of $46,500 CAD. The balloon chair, which had drifted away after Boria detached, was not recovered at the scene and presumably deflated somewhere over the Alberta landscape.
“I was trying to do something nobody's ever done before.”
Daniel Boria — interview after his arrest · CBC News, July 2015