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1 photo from Wikimedia Commons · credits & licences
- 1. D-MVOO & D-MFAS (47642475602): Mike Burdett from CROMER, UK· CC BY-SA 2.0
what is it?
The Solid Air Diamant Twin (English: Diamond) is a German ultralight trike, designed and produced by Solid Air UL-Bau Franz of Hundheim, Rheinland-Pfalz. The aircraft is supplied as a complete ready-to-fly-aircraft.
How to recognise it: 1 piston engine with propeller · 10.1 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
- Wingspan of 10.1 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
- —
- status
- in production
- number built
- —
- role
- ultralight trike
- origin
- 🇩🇪 Germany
- makers
- Solid Air UL-Bau Franz
- engines
- 1× Hirth F-30
- wingspan
- 10.1 m
- max take-off weight
- 450 kg
- top speed
- 150 km/h
- cruise speed
- 92 km/h
- range
- —
Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.
Sources: Wikidata Q16950485, Wikipedia: Solid Air Diamant Twin (CC BY-SA 4.0).Updated 2026-10-24.