Country of origin: UK
Built: Frome, Somerset, 2016
Manufacturer: Certo Aerospace
Engine: Rotron RT600-XE 100HP rotary petrol engine
Type: Uncrewed aerial vehicle (UAV) for load lifting
Note: Prototype inverted configuration unmanned aerial vehicle with coaxial contra-rotating rotors. ... More info

Registration: DS1482
Country of origin: USA
Built: New York, USA, 1966
Manufacturer: Gyrodyne Company
Constructor's Number: 1482
Engine: One 365shp Boeing T50-BO-102 turboshaft engine
Type: Unmanned obervation/anti-submarine warfare helicopter
Note: Developed for US Navy shipboard operations and later used in the Vietnam War for directing gunfire from naval ships.. ... More info

Registration: ZS782
Country of origin: UK
Built: Yeovil, England, 1981
Manufacturer: Westland Helicopters
Engine: Two 18hp Westlake 2-stroke engines
Type: Experimental remote-piloted helicopter
Note: Mock-up only. ... More info

Registration: BAPC 446
Country of origin: UK
Built: Yeovil, England, 1976
Manufacturer: Westland Helicopters
Constructor's Number: WA.01
Engine: Two 5hp Korba engines
Type: Experimental remote-piloted helicopter
Note: First prototype. ... More info

Registration: BAPC 444
Country of origin: UK
Built: Yeovil, England, 1975
Manufacturer: Westland Helicopters
Engine: Two 1.4hp Veeco engines
Type: Experimental remote-piloted helicopter
Note: Sole prototype. ... More info

Registration: BAPC 445
Country of origin: UK
Built: Yeovil, England, 1979
Manufacturer: Westland Helicopters
Engine: Two 18hp Weslake 2-stroke engines
Type: Remote-piloted surveillance helicopter
Note: Pre-production example. ... More info

Registration: BAPC 153
Country of origin: UK
Built: Yeovil, England, 1978
Manufacturer: Westland Helicopters
Engine: Plessey Meon turboshaft engine
Type: Two seat observation helicopter
Note: Full-scale mock-up of proposal but development was abandoned in 1979. ... More info

Registration: BAPC 447
Country of origin: Japan
Built: Japan, 1985
Manufacturer: Yamaha Motor Company
Engine: One Yamaha piston engine
Type: Remotely Piloted Vehicle
Note: Experimental remotely piloted vehicle for crop spraying. ... More info