USA - Naval aviation and armament
Northrop BT diving bomber
BT-1
| Modification | Purpose | Deliveries | Number of commissioned | Discarding | Differences from the previous modification |
| BT-1 | diving bomber | 4/1938 - 10/1938 | 54 | early 1941 | --- |
| Modification | BT-1 |
|
Wing span, m |
14.54 |
|
Length, m |
9.87 |
|
Height, m |
|
|
Wings area, m2 |
|
|
Empty mass, kg |
|
|
Full flying-off mass, kg |
3425 |
| Engine | 1 Pratt & Whitney R-1535-94 |
| Power, h. p. | 825 |
| Maximal speed, km/h | 354 |
| Cruise speed, km/h | |
| Flying range, km | 1732 |
| Vertical speed, m/s | |
| Maximal altitude, m | 7715 |
| Complement | 2 |
| Armament | 2 õ 7.6 MG, 454 kg of bombs |
XBT-1
BT-1
© Ivan Gogin, 2008