Bolkow BO-209 Monsun
The Bölkow Bo 209 Monsun was a West German two-seat, low-wing aerobatic trainer designed in the mid-1960s as a metal-airframe successor to the wood-and-fabric Bo 208, first flying on 22 December 1967. Both wings fold back against the fuselage, letting an owner tow the aircraft home behind a car on its own main wheels with the nosewheel retracted, a practical touch for private owners without hangar space. Built by Messerschmitt-Bölkow-Blohm with a 150 hp or 160 hp Lycoming engine and cleared for aerobatics up to +6/-3.5 g, it earned a reputation among flight instructors for docile, forgiving handling. MBB ended production in 1972 after around 102 had been completed.

Did you know?
The Bo 209 Monsun is the aerobatic trainer whose both wings fold back, letting an owner tow it home behind a car on its own main wheels.
Specifications
| Length | 6.6 m (22 ft) |
|---|---|
| Wingspan | 8.4 m (28 ft) |
| Height | 2.2 m (7 ft) |
| Persons on board | 2 |
| Maximum take-off weight | 0.8 t |
| Service ceiling | 18,000 ft (5,486 m) |
| Optimum ceiling | 8,000 ft (2,438 m) |
| Rate of climb | 1,100 ft/min (5.6 m/s) |
Curated by CatchFlights from manufacturer documents, ICAO Doc 8643 and reference works; values are left out where no source could confirm them. Sources are listed on our credits page.
In CatchFlights
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