Morane-Saulnier BB French First World War reconnaissance aircraft captured by Germany

The Morane-Saulnier BB was a military

observation aircraft A surveillance aircraft is an aircraft used for surveillance. They are operated by military forces and other government agencies in roles such as intelligence gathering, battlefield surveillance, airspace surveillance, reconnaissance, observat ...

produced in France during

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

for use by Britain's Royal Flying Corps.Taylor 1989, 684"The Illustrated Encyclopedia of Aircraft", 2538 It was a conventional

single-bay A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a ...

biplane design with seating for the pilot and observer in tandem, open cockpits. The original order called for 150 aircraft powered by 110-hp

Le Rhône 9J The Le Rhône 9J is a nine-cylinder rotary aircraft engine produced in France by Gnome et Rhône. Also known as the Le Rhône 110 hp in a reference to its nominal power rating, the engine was fitted to a number of military aircraf ...

rotary engines, but shortages meant that most of the 94 aircraft eventually built were delivered with 80 hp

Le Rhône 9C The Le Rhône 9C is a nine-cylinder rotary aircraft engine produced in France by '' Société des Moteurs Le Rhône'' / Gnome et Rhône. Also known as the Le Rhône 80 hp in a reference to its nominal power rating, the engine was ...

rotaries instead. A

water-cooled Cooling tower and water discharge of a nuclear power plant Water cooling is a method of heat removal from components and industrial equipment. Evaporative cooling using water is often more efficient than air cooling. Water is inexpensive and no ...

Hispano-Suiza 8A The Hispano-Suiza 8 was a water-cooled V8 SOHC aero engine introduced by Hispano-Suiza in 1914, and was the most commonly used liquid-cooled engine in the aircraft of the Entente Powers during the First World War. The original Hispano-Suiza 8A ...

engine was trialled as an alternative in the Type BH, but this remained experimental only. A production licence was sold to the Spanish company Compañía Española de Construcciones Aeronáuticas (CECA), which built twelve fitted with Hispano-Suiza engines in 1916.

Operational history

The type equipped a number of RFC and RNAS squadrons both in its original observation role and, equipped with a forward-firing Lewis gun mounted on the top wing, as a fighter.

Variants

;MS.7 :official French government STAe designation for the BB ;MS.8 :official French government STAe designation for the BH ;BB :

rotary powered variant ;BH :

V-8 powered variant ;CECA-MS or CECA-Saulnier : designations used for BB/BH built in Spain

Operators

; * Royal Flying CorpsBruce 1982, p.306. **

No. 1 Squadron RFC Number 1 Squadron, also known as No. 1 (Fighter) Squadron, is a squadron of the Royal Air Force. It was the first squadron to fly a VTOL aircraft. It currently operates Eurofighter Typhoon aircraft from RAF Lossiemouth. The squadron motto, ''I ...

** No. 3 Squadron RFC **

No. 12 Squadron RFC Number 12 Squadron, also known as No. 12 (Bomber) Squadron and occasionally as No. XII Squadron, is a flying squadron of the Royal Air Force (RAF). The squadron reformed in July 2018 as a joint RAF/Qatar Emiri Air Force squadron. It is currently ...

** No. 60 Squadron RFC * Royal Naval Air Service **

No. 1 Squadron RNAS 01 or 01 may refer to: * The year 2001, or any year ending with 01 * The month of January * 1 (number) Music * 01'' (Richard Müller album), 2001 * ''01'' (Urban Zakapa album), 2011 * 01011001, the seventh studio album from Arjen Anthony Lucas ...

** No. 3 Squadron RNAS ** No. 4 Squadron RNAS ; * Spanish Air Force ; *

Imperial Russian Air Service The Imperial Russian Air Service (russian: Императорскій военно-воздушный флотъ, , Emperor's Military Air Fleet) was an air force founded in 1912 for Imperial Russia."''12 августа 1912 года прика ...

Specifications (BB)

Notes

References