IPTN: BN-109

General data

Producer info

Pictures

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Data sources

Names and dates
Market original model designation
BN-109
(...)
BN 109
Market model designation (english translation or spelling)
BN-109
(...)
BN 109
Also known as
NTT BN 109
Also known as (english translation or spelling)
NTT BN 109
Approximated mockup construction date
Mid 1980's
Country of manufacture
Indonesia
Config info
Rotorcraft typeHelicopter
Weights
Maximum Takeoff Weight (MTOW)
1200
kg
Manufacturers empty weight (MEW)
680
kg
Cabin and cockpit
Maximum number of people onboard
4
Main rotor
Main rotor type
Bearingless
Main rotor diameter
8.50
m
Number of blades
3
Powerplant
Engine model
Porshe
Engine model (english translation or spelling)
Porshe
Engine type
Piston
Number of engines
1
Total maximum power
300
HP
Performance
Cruise speed (Vc)
200
km/h
Hover ceiling OGE
2438
m
Maximum range
500
km
(...)
550
km
0.0515