what is it?
The Wright Model K was a prototype floatplane built by the Wright Company in 1914 and sold to the U.S. Navy. Its layout was generally similar to the Wright Model F: a typical Wright-style wing cellule and powerplant installation combined with a more modern fuselage design. The Model K was the first Wright design to use ailerons instead of wing warping, and the first to feature tractor propellers.
How to recognise it: 1 piston engine with propeller · biplane · float gear · 11.8 m wingspan
base stats
Bars compare against all aircraft: 3,500 km/h, 20,000 km, 850 seats; size and number built on a log scale up to 640 t (An-225) and 45,000 built (Cessna 172).
fun facts
- First flew 111 years ago, in 1915.
- Wingspan of 11.8 m: about 3 cars parked nose to tail.
piston: A car-like piston engine turning a propeller: simple and cheap, the classic small plane.
spec sheet
- first flight
- 1915
- number built
- —
- role
- military floatplane
- origin
- 🇺🇸 United States
- makers
- Wright
- engines
- 1× Wright 6-60
- crew
- 2
- length
- 8.3 m
- wingspan
- 11.8 m
- height
- 2.6 m
- max take-off weight
- 522 kg
- top speed
- 129 km/h
- range
- —
- wings
- biplane
- landing gear
- float gear
Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.
Sources: Wikidata Q4021056, Wikipedia: Wright Model K (CC BY-SA 4.0).Updated 2026-10-24.