Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:aircraft
|
| gptkbp:armament |
machine guns
|
| gptkbp:country_of_origin |
gptkb:United_States
|
| gptkbp:crew |
gptkb:3
|
| gptkbp:design_date |
1938
|
| gptkbp:engine_type |
gptkb:radial_engine
|
| gptkbp:first_flight |
1939
|
| https://www.w3.org/2000/01/rdf-schema#label |
Martin MB-1
|
| gptkbp:length |
19.5 m
|
| gptkbp:manufacturer |
gptkb:Martin_Aircraft_Company
|
| gptkbp:max_speed |
500 km/h
|
| gptkbp:number_built |
gptkb:1
|
| gptkbp:range |
1,600 km
|
| gptkbp:role |
gptkb:bomber
|
| gptkbp:service_ceiling |
8,500 m
|
| gptkbp:status |
retired
|
| gptkbp:used_by |
gptkb:United_States_Air_Force
|
| gptkbp:variant |
gptkb:Martin_MB-2
|
| gptkbp:wingspan |
high-wing
22.9 m |
| gptkbp:bfsParent |
gptkb:Liberty_L-12_engine
gptkb:Wright_R_series |
| gptkbp:bfsLayer |
7
|