Light · ICAO MS73

Morane-Saulnier MS-733 Alcyon

The Morane-Saulnier MS.733 Alcyon was France's standard postwar basic trainer, first flown in definitive form in 1951 after prototypes tested German war-surplus and French engines before settling on a 240hp Potez inverted inline. Of 208 built, the French Navy, Air Force, and Cambodian Air Force all operated it, and some French Air Force examples carried machine guns for gunnery practice. A number were later converted for counter-insurgency use in Algeria as the MS.733A, and after that conflict several were sold on to Morocco. Air France also used Alcyons for pilot training, and a handful still fly today in private hands.

Morane-Saulnier MS-733 Alcyon, example photo from Wikimedia Commons
Photo: Alan Wilson from Peterborough, Cambs, UK · CC BY-SA 2.0 · Wikimedia Commons

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A small postwar French trainer that even trained Air France pilots, with some examples still flying today.

Specifications

Length9.3 m (31 ft)
Wingspan11.2 m (37 ft)
Height2.4 m (8 ft)
Persons on board3
Maximum take-off weight1.8 t
Range500 NM (926 km)
Service ceiling16,000 ft (4,877 m)
Optimum ceiling13,000 ft (3,962 m)
Rate of climb985 ft/min (5 m/s)
Units built200

Curated by CatchFlights from manufacturer documents, ICAO Doc 8643 and reference works; values are left out where no source could confirm them. Sources are listed on our credits page.

In CatchFlights

In CatchFlights the Morane-Saulnier MS-733 Alcyon starts as a Rare catch. The tier is an editorial judgement of how special a sighting of this type is. The more often you catch it, the closer it moves to Common for you.

A catch counts for the manufacturer Morane-Saulnier, the MS-733 Alcyon family and the model in your collection, and the daily Type Rating quiz asks about the types of each family.

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