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 | |
|---|---|---|---|---|
| wa367 | har10 | 1962 | XP351 8672M | Z |
| wa368 | har10 | 1962 | XP352 8701M | |
| wa369 | har10 | 1962 | XP353 | |
| wa370 | har10 | 1962 | XP354 | 8721M |
| wa371 | har10 | 1962 | XP355 8463M G-BEBC XP355 | |
| wa372 | har10 | 1962 | XP356 | |
| wa373 | har10 | 1962 | XP357 | |
| wa374 | har10 | 1962 | XP358 | |
| wa375 | har10 | 1962 | XP359 | |
| wa376 | har10 | 1962 | XP360 | V |
| wa377 | har10 | 1962 | XP361 | |
| wa378 | har10 | 1962 | XP362 | |
| wa379 | har10 | 1962 | XP363 | D |
| wa380 | har10 | 1962 | XP392 XS412 | |
| wa381 | har10 | 1962 | XP393 | |
| wa382 | har10 | 1962 | XP394 | |
| wa383 | har10 | 1962 | XP395 XP395 | 8674M |
| wa384 | har10 | 1962 | XP396 | |
| wa385 | har10 | 1962 | XP397 | |
| wa386 | har10 | 1962 | XP398 | |
| wa387 | har10 | 1962 | XP399 XP399 | |
| wa388 | har10 | 1962 | XP400 | |
| wa389 | har10 | 1962 | XP401 | |
| wa390 | har10 | 1962 | XP402 | X |
| wa391 | har10 | 1962 | XP403 | |
| wa392 | har10 | 1962 | XP404 | |
| wa393 | har10 | 1962 | XP405 8656M | 8656M |
| wa403 | har10 | 1962 | XR453 8873M | A |
| wa404 | har10 | 1962 | XR454 | |
| wa405 | har10 | 1962 | XR455 | J |
Operators
| 1952-?? | Westland Whirlwind |
| 1955-1981 | Royal Air Force Whirlwind |
| 1979-1989 | Offshore Petroleum Industry Training Board |