The Fokker Trimotor and the golden age of bush flying

The Fokker Trimotor occupies a pivotal place in aviation history — the airplane that helped transform flight from spectacle into workhorse. Built by Anthony Fokker in the mid-1920s, this three-engine, high-wing monoplane carried passengers on scheduled routes, hauled freight into the Canadian wilderness, and flew over the North Pole. A surviving example at the Canadian Bushplane Heritage Centre in Sault Ste. Marie, Ontario, recently featured in AVweb’s picture of the day, serves as a tangible link to the era when aviation became a commercial enterprise.

Who Was Anthony Fokker, and How Did He Build the Trimotor?

Anthony Fokker was a Dutch aircraft designer already famous for building some of World War I’s most formidable fighters. The Fokker D.VII was so respected that the Treaty of Versailles specifically required Germany to surrender every single one — the Allies didn’t just want to stop production, they wanted every airframe accounted for.

After the war, Fokker smuggled trainloads of parts and airframes out of Germany back to the Netherlands and rebuilt his company. He pivoted from military fighters to something entirely new: commercial transport aircraft. The goal was an airplane that could carry people and cargo reliably, safely, and on a schedule.

Why Three Engines Changed the Psychology of Flight

In the 1920s, commercial aviation needed passengers to trust the machine. Two engines were better than one, but three engines meant genuine redundancy. If one engine quit, the airplane kept flying. If two quit, a pilot could probably still reach a field. That level of reliability was revolutionary and fundamentally changed how the public perceived air travel.

The Fokker F.VIIb/3m, the variant most people mean when they say “Fokker Trimotor,” carried 8 to 12 passengers depending on configuration. Cruise speed was roughly 90–100 mph with a range of about 500 miles. Modest by today’s standards, but extraordinary for 1926.

Who Flew the Fokker Trimotor?

The operator list reads like a who’s who of early aviation:

KLM Royal Dutch Airlines
Pan American Airways
Western Air Express and Universal Airlines on scheduled U.S. routes
Richard Byrd, who flew a Fokker Trimotor named Josephine Ford over the North Pole in 1926 — that aircraft now sits in the Henry Ford Museum in Dearborn, Michigan

How the Fokker Trimotor Shaped Bush Flying

Northern Canada in the late 1920s and 1930s was being opened up by airplanes. Mining companies, fur traders, and government surveyors all needed aircraft that could haul heavy loads into strips that barely qualified as strips — lakes with floats in summer, frozen lakes with skis in winter, gravel bars, and clearings hacked out of boreal forest.

The Fokker Trimotor was built for this work. Three engines provided the power to haul freight. The high-wing design kept engines and propellers clear of rocks, spray, and snow. The landing gear could be swapped for floats or skis. It was rugged in exactly the way bush planes needed to be.

Canadian Airways, one of the predecessor companies that eventually became part of Air Canada, operated Fokker Trimotors across the north. These aircraft moved equipment to mining camps, carried prospectors into the wilderness, and brought out ore samples, sick people, and everything else that needed moving in a land without roads.

How the Knute Rockne Crash Changed Aircraft Design Forever

On March 31, 1931, a Transcontinental & Western Air Fokker Trimotor crashed in Kansas. Among the eight people killed was Knute Rockne, the legendary Notre Dame football coach. The investigation revealed that the wooden wing spar had deteriorated due to moisture — the plywood delaminated, and the wing failed in flight.

The public outcry was enormous, amplified by Rockne’s fame. The Aeronautics Branch of the Department of Commerce (predecessor to the FAA) temporarily grounded all Fokker Trimotors for inspection. Airlines began abandoning wooden wing structures entirely, accelerating the shift toward all-metal construction that Boeing and Douglas were already pioneering.

In a direct sense, the Rockne crash helped give birth to the Douglas DC-2 and then the DC-3, arguably the most important airplane ever built. The Fokker Trimotor didn’t disappear overnight, but its days on mainline routes were numbered after 1931.

Why the Canadian Bushplane Heritage Centre Is Worth the Trip

The museum is housed in a former flying boat hangar on the St. Mary’s River in Sault Ste. Marie, Ontario. Its collection focuses specifically on the aircraft and people who opened northern Canada by air — not the speed records and combat aces, but the freight haulers, bush pilots, and crews who flew medicine into remote communities.

For pilots in the northern Great Lakes region, Sault Ste. Marie has airports on both the Canadian and American sides of the border. The museum sits on the Canadian side, right on the waterfront. It makes an excellent summer cross-country destination.

How Many Fokker Trimotors Survive Today?

Very few Fokker Trimotors remain in the world. The exact count depends on how partial restorations and static displays are tallied versus airworthy examples. Each surviving airframe carries the weight of an entire era — when three engines meant safety, plywood wings carried prospectors over the Canadian Shield, and a football coach’s death redirected the course of aircraft design.

Key Takeaways

The Fokker Trimotor was a bridge airplane — it connected the barnstorming era to reliable commercial aviation, entering service in 1926 with three-engine redundancy that built public trust in air travel.
Bush flying in northern Canada depended on the type’s ruggedness — its high wing, swappable landing gear, and hauling capacity made it ideal for operations into remote, unprepared strips.
The 1931 Knute Rockne crash exposed the fatal flaw of wooden wing construction, accelerating the industry’s move to all-metal airframes and paving the way for the Douglas DC-2 and DC-3.
The Canadian Bushplane Heritage Centre in Sault Ste. Marie, Ontario preserves this history and is accessible by air from both sides of the U.S.–Canada border.
Surviving Fokker Trimotors are exceptionally rare, making each preserved example a significant artifact of early commercial and bush aviation.