page_title: Morane-Saulnier AI
section_title: Specifications (MoS 27 C.1, 150 hp Monosoupape)
hierarchical_section_title: Morane-Saulnier AI / Specifications (MoS 27 C.1, 150 hp Monosoupape)
caption_attribution_description: English: Morane Saulnier AI French World War 1 single seat parasol monoplane fighter
context_page_description: The Morane-Saulnier AI was a French parasol-wing fighter aircraft produced by Morane-Saulnier during World War I.
context_section_description: Data from War Planes of the First World War: Volume Five Fighters
  General characteristics
  Crew: 1
  Length: 5.65 m (18 ft 6.38 in)
  Wingspan: 8.51 m (27 ft 11 in)
  Height: 2.40 m (7 ft 10.25 in)
  Wing area: 13.39 m² (144.1 sq ft)
  Empty weight: 421 kg (926 lb)
  Gross weight: 649 kg (1,428 lb)
  Powerplant: 1 × Gnome Monosoupape 9N , 112 kW (150 hp)
  Performance
  Maximum speed: 225 km/h (140 mph, 120 kn)
  Endurance: 1 hours 45 minutes
  Service ceiling: 7,000 m (22,965 ft) 
  Rate of climb: 8.3 m/s (500 ft/min) 
  Armament
  1 7.7mm (0.303-in) Vickers machine gun forward of cockpit
caption: Morane-Saulnier AI drawing
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