United Kingdom - naval aviation and armament
United Kingdom - naval aviation
HO2S-1
| Modification | Purpose | Deliveries | Number of commissioned | Discarding | Differences from the previous modification |
| Dragonfly HR.1 | SAR | 1950 - | 133 all modifications (1 - 5) | 1960s | Alvis Leonides 50 (540 h. p.) |
| Dragonfly HC.2 | evacuating | 1950s | 1960s | rescue equipment absent | |
| Dragonfly HR.3 | SAR | 1950s | 58 | 1960s | rescue equipment, metal rotor |
| Dragonfly HC.4 | evacuating | 1950s | 133 all modifications (1 - 5) | 1960s | rescue equipment absent |
| Dragonfly HR.5 | SAR | 1950s | 1960s | as HR.3 with minor alterations |
| Modification |
Dragonfly HR.3 |
|
Rotor diameter, m |
14.63 |
|
Length, m |
12.55 |
|
Height, m |
3.92 |
|
Rotating area, m2 |
168.1 |
|
Empty mass, kg |
1987 |
|
Full flying-off mass, kg |
2663 |
| Engine | 1 Alvis Leonides 50 |
| Power, h. p. | 540 |
| Maximal speed, km/h | 153 |
| Cruise speed, km/h | 113 |
| Flying range, km | 480 |
| Vertical speed, m/s | |
| Maximal altitude, m | 3780 |
| Complement | 2 |
| Capacity | 4 passengers |
© Ivan Gogin, 2007