1959 · Single-engine intermediate turbine helicopter
Factory at
Yeovil
Specifications
| Engine | 1 x Rolls-Royce Gnome H1000 1050 shp |
|---|---|
| Capacity | 2 |
| Length (m) | 12.7 |
| Height (m) | 4.75 |
| Blades | 3 |
| Rotor diam. (m) | 16.15 |
| Disc area (m2) | 204.96 |
| Weight (kgs) | Empty: 2676 Max: 3538 |
| Speed (km/h) | Cruise: 151 Max: 175 |
| Range (km) | 530 |
| Ceiling (m) | 3960 |
| Rate/Climb (m/min) | 371 |
Airframes (102)
| C/N | Model | Built | Reg | |
|---|---|---|---|---|
| wa144 | har.2 | 1956 | XK988 | |
| wa149 | har.2 | 1956 | XL110 | |
| wa151 | har.2 | 1957 | XL112 | |
| wa266 | hcc.8 | 1959 | XN126 | |
| wa267 | hcc.8 | 1959 | XN127 | |
| wa342 | har10 | 1961 | XP299 | |
| wa343 | har10 | 1961 | XP300 | |
| wa344 | har10 | 1961 | XP301 | |
| wa345 | har10 | 1961 | XP302 | |
| wa346 | har10 | 1961 | XP303 | |
| wa347 | har10 | 1961 | XP327 | |
| wa348 | har10 | 1961 | XP328 G-BKHC | R |
| wa349 | har10 | 1961 | XP329 | |
| wa350 | har10 | 1961 | XP330 | |
| wa351 | har10 | 1961 | XP331 | |
| wa352 | har10 | 1961 | XP332 | |
| wa353 | har10 | 1961 | XP333 | |
| wa354 | har10 | 1961 | XP338 | N |
| wa355 | har10 | 1961 | XP339 XP339 | |
| wa356 | har10 | 1961 | XP340 | |
| wa357 | har10 | 1962 | XP341 | E |
| wa358 | har10 | 1962 | XP342 | |
| wa359 | har10 | 1962 | XP343 | |
| wa360 | har10 | 1962 | XP344 | |
| wa361 | har10 | 1962 | XP345 XP345 | |
| wa362 | har10 | 1962 | XP346 XP346 | |
| wa363 | har10 | 1962 | XP347 | |
| wa364 | har10 | 1962 | XP348 | |
| wa365 | har10 | 1962 | XP349 | |
| wa366 | har10 | 1962 | XP350 XP350 |
Operators
| 1952-?? | Westland Whirlwind |
| 1955-1981 | Royal Air Force Whirlwind |
| 1979-1989 | Offshore Petroleum Industry Training Board |