How much does a used B & F Technik FK-9 cost?

Name: B & F Technik FK-9
Brand: B & F Technik

PLANEFILE

B & F TechnikExperimental & kit · Fixed-wing · Germany

FK-9

Seats: 2 2
Power: 80 hp60 kW
Cruise: 106 kt196 km/h

B & F Technik FK-9 — Photo: El Grafo · CC BY-SA 3.0Photo: El Grafo · CC BY-SA 3.0Photo: El Grafo · CC BY-SA 3.0Photo: Huhu Uet · CC BY 3.0Photo: Huhu Uet · CC BY 3.0Photo: Wzwz · CC0

About the FK-9

The B & F Technik FK-9 is a German single-engine, two-seat ultralight featuring a high-wing configuration and side-by-side seating. Suitable for recreational flying and flight training, it accommodates pilots in a dual-control cabin accessed via top-hinged doors and utilizes a tricycle undercarriage layout.

The aircraft first flew in early 1989 and was created with design input from Peter Funk. Early models featured a mixed structure of a steel tube and fabric-covered fuselage alongside composite wings, while current production models rely on glass-fibre structures and carbon composite wings. Manufactured in both Germany and Poland, the type has been produced in multiple iterations featuring various piston engines and has sold extensively across four continents.

This page covers the B & F Technik FK 9 MK 2, FK 9 MK 3 SW (525/540 kg), FK 9 MK IV SW (525/540 kg), FK 9 MK V (525/540/570 kg), FK 9 MK VI / BF 139, FK-9, FK-9 MK IV, FK-9 MK3, FK-9 MK3B: the same aircraft under other designations.

Specifications

Mark IV · Rotax 912UL

Dimensions

Length: 19 ft 2 in 5.85 m5.85 m 19 ft 2 in
Wingspan: 32 ft 4 in 9.85 m9.85 m 32 ft 4 in
Wing area: 125 sq ft 11.6 m²11.6 m² 125 sq ft

Weights

Empty weight: 613 lb 278 kg278 kg 613 lb
Max take-off weight: 1,199 lb 544 kg544 kg 1,199 lb

Performance

Cruise speed: 106 kt 196 km/h196 km/h 106 kt
Never-exceed speed (Vne): 124 kt 230 km/h230 km/h 124 kt
Stall speed: 35 kt 64 km/h64 km/h 35 kt
Range: 540 nm 1,000 km1,000 km 540 nm
Rate of climb: 980 ft/min 5.0 m/s5.0 m/s 980 ft/min

Powerplant

Engine: Rotax 912UL
Engine power: 80 hp 60 kW60 kW 80 hp

Capacity

Seats: 2

Manufacturer: B & F Technik
Country: Germany
Registered in: Brazil

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FK-9 prices

Asking prices of those for sale now, US dollars

Asking prices for the 2 B & F Technik FK-9 aircraft for sale with a price run from $30,781 to $75,300, with a median of $53,000.

FK-9 running costs

$160 an hour

Hours a year Aircraft value (USD)

A year
	Low	Typical	High
Fuel	$3,398	$4,264	$5,018
Oil	$64	$80	$104
Engine overhaul reserve	$800	$867	$1,167
Annual inspection and maintenance	$2,500	$3,500	$4,500
Hangar	$3,000	$6,300	$9,600
Insurance	$777	$1,033	$1,289

Total	$10,539	$16,044	$21,678
Per hour	$105	$160	$217