Wikipedia
Martin NBS-1
Read the full article about the Martin NBS-1 on Wikipedia: history, variants, operators and specifications.
Read on Wikipedia- First flight1920
- Introduction1920
- StatusRetired
- Number built130
Specifications
01
Crew & dimensions
- Crew
- four
- Length
- 13.0 m (42 ft 8 in)
- Wingspan
- 22.7 m (74 ft 2 in)
- Height
- 4.8 m (14 ft 8 in)
02
Performance
- Maximum speed
- 160 km/h (99 mph, 85 kn)
- Range
- 650 km (400 mi, 345 nmi)
- Service ceiling
- 2,350 m (7,700 ft)
03
Powerplant
- Powerplant
- 2 × Liberty 12-A liquid-cooled V12 engine (420 hp / 325 kW)
04
Armament
- Armament
- Guns: 5 ×.30 in (7.62 mm) Lewis machine guns; Bombs: 1,800 lb (820 kg) internal, or 2,000 lb (907 kg) external
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