5,000 Rivets and No Computer: The Remarkable Story of EDO 1320 Floats
How did EDO 1320 floats become an enduring floatplane design without CAD, CFD or CNC? The Piper J-3 shows what precise analog engineering could achieve.
Articles
News, expert advice and aviation stories. Stay up to date with Aero Atelier’s latest publications.
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The Beaver and the Arrow: Two Visions of Canadian Aviation Ingenuity
At first glance, the de Havilland Canada DHC-2 Beaver and the Avro Canada CF-105 Arrow have very little in common. One is a rugged bush plane designed to carry people and supplies into some of the most isolated regions of the country. The other is a supersonic interceptor conceived at the height of the Cold […]
Prop Strike: What Really Happens to an Engine After a Propeller Impact
A prop strike can transmit a shock far beyond the propeller. Learn what may happen to the crankshaft, gears, crankcase and accessories, and why inspection must follow current manufacturer data.
Lac-à-la-Tortue: Birthplace of Bush Aviation in Canada
At Lac-à-la-Tortue, Canadian commercial bush aviation took flight in 1919. Discover the history of the site, the CSL3 and CSU7 facilities, and its natural connection with Aéro Atelier.
Beyond Serial Numbers: When Compliance Becomes a Silent Trap
“Metal does not read service bulletins.” To read Martin Blais’s complete article in Magazine Aviation, visit: http://magazines.smmedias.ca/V30N3/17/ The illusion of compliance Certainty often takes the form of a checked box or a validated serial number. On paper, an engine that is not affected by a particular Airworthiness Directive may appear fully compliant. That administrative certainty […]
Aéro Atelier Supports Hope Air: Aviation in Service of Health
Aéro Atelier Supports Hope Air’s 2026 “Give Hope Wings” Expedition Aviation is about much more than mechanics and performance; it is an essential tool that connects people with critical services. That is why we are proud to support the Give Hope Wings 2026 expedition, a milestone initiative celebrating the 40th anniversary of Hope Air. A […]
Magnetos: The Art of Not Playing With Fire
Magnetos: The Art of Not Playing With Fire In aviation, redundancy is essential, and magnetos are central to that principle. Even robust ignition components experience internal wear that may remain invisible well before the engine begins to show obvious misfiring or performance symptoms. The life cycle of reliable ignition Magneto maintenance must follow the current […]
Important Notice: New Mandatory Lycoming Bulletin (MSB 667A)
On March 12, 2026, Lycoming Engines released Revision A of Mandatory Service Bulletin 667A, concerning the replacement of certain piston pins. What is this about? Lycoming determined that certain thin-wall piston pins (P/N LW-13445) installed in engines, sold as spares, or supplied in specified cylinder kits with an 8130-3 date between January 7, 2021 and […]
Aéro Atelier in the News: Fewer Hours, Same Pay, More Production!
We are proud to share a recent article published in L’Hebdo du St-Maurice highlighting an initiative that means a great deal to us: our “Balance Friday” concept. Betting on people and performance Since May 2024, the Aéro Atelier team has worked a four-day week. The result? A more rested team, stronger employee retention and, contrary […]
What Your Engine Isn’t Telling You: The Story of a Disaster Avoided
“To the untrained eye, these parts are only metal. To us, they are the record of a disaster that never happened.” To read Martin Blais’s complete article in Magazine Aviation, visit:http://magazines.smmedias.ca/V30N2/12/ What engine parts can tell us In aviation maintenance, some stories unfold quietly. They do not begin with a dramatic in-flight failure. They appear […]
Continental Engine Overhaul Expertise
Continental aircraft engine overhaul expertise from Aéro Atelier in Shawinigan: teardown, inspection, approved repairs, assembly, test-cell validation and documented return to service.
Lycoming Engine Overhaul Expertise
Lycoming aircraft engine overhaul expertise from Aéro Atelier in Shawinigan: teardown, inspection, approved repairs, assembly, test-cell validation and documented return to service.
