what is it?
The Aero Ae 01 was a Czechoslovak military trainer biplane built in 1919 and was Aero's first attempt to modify one of the aircraft designs they had been manufacturing under licence during World War I, the Hansa-Brandenburg B.I. It was designed by Antonín Vlasák under the direction of Jan Kouril. The project was originally designated as Ae 10, but later re-designated to Ae 01. The army operated the aircraft under designation A-1.
How to recognise it: 1 piston engine with propeller · biplane · 12.9 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 107 years ago, in 1919.
- Wingspan of 12.9 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
- 1919
- number built
- 35
- role
- trainer
- origin
- 🇨🇿 Czechoslovakia
- makers
- AERO Vodochody Aerospace
- engines
- 1× Breitfeld-Daněk Blesk / Mercedes D.I
- crew
- 2
- length
- 8.5 m
- wingspan
- 12.9 m
- height
- 3.2 m
- max take-off weight
- 970 kg
- top speed
- 110 km/h
- range
- 250 km
- ceiling
- 3,500 m
- wings
- biplane
Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.
family
Sources: Wikidata Q381245, Wikipedia: Aero Ae 01 (CC BY-SA 4.0).Updated 2026-10-24.
