Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:aircraft
|
| gptkbp:armament |
bombs
four 20 mm cannons |
| gptkbp:crew |
2
|
| gptkbp:engineType |
turbojet
|
| gptkbp:firstFlight |
30 March 1954
|
| gptkbp:height |
14 ft 10 in
|
| https://www.w3.org/2000/01/rdf-schema#label |
B-57C
|
| gptkbp:introduced |
1955
|
| gptkbp:length |
65 ft 6 in
|
| gptkbp:manufacturer |
gptkb:Glenn_L._Martin_Company
|
| gptkbp:maximumSpeed |
598 mph
|
| gptkbp:numberBuilt |
403
|
| gptkbp:range |
2,000 mi
|
| gptkbp:retired |
1974
|
| gptkbp:role |
gptkb:trainer_aircraft
tactical bomber |
| gptkbp:serviceCeiling |
45,100 ft
|
| gptkbp:usedBy |
gptkb:United_States_Air_Force
|
| gptkbp:variant |
gptkb:Martin_B-57_Canberra
|
| gptkbp:wingspan |
64 ft 0 in
|
| gptkbp:bfsParent |
gptkb:Martin_B-57_Canberra
|
| gptkbp:bfsLayer |
6
|