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#1163

Interstate Cadet

🇺🇸 United States ·first flew 1940· utility monoplane

Interstate Cadet, photo 1 of 8
1/8 USAF· Public domain

what is it?

The Interstate Cadet is an American two-seat tandem, high wing, single-engine monoplane light aircraft. Around 320 of these aircraft were produced between the years 1941 and 1942 by the Interstate Aircraft and Engineering Corporation based in El Segundo, California. The construction techniques employed were a welded steel tube fuselage, wood (spruce) wing structure with metal ribs, and fabric covering, all of which were fairly standard in the 1940s.

How to recognise it: 1 piston engine with propeller · 10.8 m wingspan

base stats

  • speed 172 km/htop speed
  • size 544 kgmax take-off weight
  • built 574made in total

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 86 years ago, in 1940.
  • Wingspan of 10.8 m: about 2 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
1940
number built
574
role
utility monoplane
origin
🇺🇸 United States
makers
Interstate Aircraft and Engineering Corporation
engines
1× Continental A65-8
length
7.3 m
wingspan
10.8 m
height
2.2 m
max take-off weight
544 kg
top speed
172 km/h
cruise speed
158 km/h
range
—
ceiling
4,420 m

Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.

Sources: Wikidata Q3153613, Wikipedia: Interstate Cadet (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 8515cf0 source