Category
page 3Twin-turbine helicopters
Sikorsky VH-92
presidential transport helicopter
Boeing Model 360
American experimental helicopter
Kaman SH-2G Super Seasprite
type of aircraft
Mil Mi-46
Type of aircraft
Mil Mi-X1
type of aircraft
Airbus Helicopters H140
type of aircraft
Mil Mi-58
type of aircraft
Mil Mi-44
type of aircraft
Sikorsky S-75
experimental helicopter
Kamov V-100
type of aircraft
Mil V-16
type of aircraft
Mil Mi-42
type of aircraft
AgustaWestland AW109S Grand
multi-purpose helicopter by AgustaWestland
Saba-248 (helicopter)
type of aircraft
Percival P.74
type of aircraft
Westland 30
1979 transport helicopter family by Westland
Airbus Helicopters X6
type of aircraft