Max Holste Broussard

Broussard
Operational French Army MH.1521M Broussard at Toussus-le-Noble airfield in 1965
Role	Six-seat utility monoplane
National origin	France
Manufacturer	Avions Max Holste
First flight	1952
Introduction	1954
Retired	1983
Primary user	French Army
Number built	396
Developed from	Max Holste MH.152

The Max Holste MH.1521 Broussard is a 1950s French six-seat utility monoplane designed by Max Holste to meet a French Army requirement.

Design and development

The MH.1521 Broussard was designed to meet a requirement for a lightweight liaison and observation aircraft. It is a braced high-wing monoplane with twin vertical tail surfaces. It has a fixed tailwheel landing gear and is powered by a nose-mounted Pratt & Whitney R-985 radial piston engine.

Preserved MH-1521 Broussard at AirExpo in 2007

A smaller 220 hp (164 kW) Salmson 8 As.04 powered prototype aircraft, the MH.152, was first flown on 12 June 1951; it had room for a pilot and four passengers but was too small and underpowered to meet the Army requirement. The company decided to develop a slightly larger version and changed the engine to a Pratt and Whitney Wasp Junior, which at 450 hp provided almost twice as much power. This model was designated the MH.1521 and later named the Broussard (lit. Man of the Bush, in the context of bush pilots rather than Bushmen). Its development was enthusiastically supported at a political level by WWII fighter ace and French war hero Pierre Clostermann, a close friend of Max Holste. Clostermann wrote a faction (literature) novel, "Leo 25 Airborne", based on his experiences flying Broussards with Escadrille ELO 3/45 in Algeria.

The prototype Broussard first flew on 17 November 1952 and was followed by the first civil and military production aircraft in June 1954, and 363 were built between 1954 and 1959. Its similarity to the de Havilland Canada DHC-2 Beaver in looks, capability and performance lead it to be nicknamed "the French Beaver".

Operational history

It saw service in the Algerian War as an Army cooperation aircraft, mostly as an artillery spotter and in an air supply/ambulance role where its good short-field performance and resistance to ground fire were required. Its distinctive sound, made by its noisy radial engine and large propeller, was a disadvantage as the Algerian guerrillas could hear its approach long before other aircraft. It remained in service until the 1980s, and can still be seen in France, the UK, and the United States being operated by enthusiasts or collectors.

Variants

MH.152

First prototype of the Broussard series, powered by a Salmson 8 As.04 inverted V-8 engine.

MH.1521

Prototypes, five built plus two pre-production aircraft and 19 pre-production military variants.

MH.1521A

Aircraft modified for agricultural use.

MH.1521C

Commercial variant, 52 built.

MH.1521M

Military variant, 318 built.

MH.1522

One modified prototype aircraft flown in 1958 with full span leading-edge slots and double-slotted trailing edge flaps to improve stall performance.

MH.153

The prototype MH.152 powered by a Turbomeca Astazou turboprop engine.

Operators

Military operators

 Argentina

• Argentine Air Force
• Argentine National Gendarmerie

 Benin

• Benin Air Force

 Cambodia

• Royal Cambodian Air Force

 Cameroon

• Cameroon Air Force

 Central African Republic

• Central African Republic Air Force

 Chad

• Chad Air Force

 France

• French Air Force
• French Army

 Ivory Coast

• Cote d'Ivoire Air Force

 Madagascar

• Malagasy Air Force

 Mali

• 1

 Mauritania

• Mauritanian Islamic Air Force

 Morocco

• Royal Moroccan Air Force

 Niger

• Niger Air Force

 Portugal

• Portuguese Air Force

 Senegal

• Senegalese Air Force

Civil operators

 France

• Securite Civile

Survivors

MH-1521M Broussard F-GIBN flying at Oldtimer Fliegertreffen Hahnweide in 2013.

• G-YYYY (c/n 208) flies from Eggesford, UK in 2010.^[1]
• F-GIBN (c/n 317) stationed in Walldürn, Germany and in flying condition.^[2]
• HB-RSL (c/n 6) stationed in Biel-Kappelen, Switzerland and in flying condition.^[3]
• One is in the Musée européen de l’Aviation de Chasse, Montélimar, France.
• N1138V is located at Anchorage , Alaska, USA.
• F-GKRO (c/n 154) flies from Rouen Boos and Damyns Hall Aerodrome, UK.
• PG-336 at the Museo Nacional de Aeronautica de Argentina

181 Survivors list: http://www.airport-data.com/search/search2.html?field=model&search=Search&code=Max+Holste+MH.1521M+Broussard

Specifications (MH.1521M)

Data from The Illustrated Encyclopedia of Aircraft.^[4]

General characteristics

• Crew: 1
• Capacity: 5
• Length: 8.65 m (28 ft 4½ in)
• Wingspan: 13.75 m (45 ft 1¼ in)
• Height: 3.65 m (12 ft 0 in)
• Wing area: 25.20 m² (271.26 ft²)
• Empty weight: 1530 kg (3373 lb)
• Gross weight: 2500 kg (5512 lb)
• Powerplant: 1 × Pratt & Whitney R-985-AN-1 radial piston engine, 336 kW (450 hp)

Performance

• Maximum speed: 270 km/h (168 mph)
• Service ceiling: 5500 m (18045 ft)

See also

Aircraft of comparable role, configuration and era

• De Havilland Canada Beaver

References

Notes

1. "1960 Max Holste MH-1521C-1 Broussard C/N 208". Retrieved November 22, 2013.
2. "OTT 2013: F-GIBN Max Holste MH1521M Broussard". Retrieved November 22, 2013.
3. "Max Holste MH-1521-C1 "Le Broussard" s/n 6". Retrieved November 22, 2013.
4. Orbis 1985, pp 2436

Bibliography

• Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
• The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing. p. 2436.
• Simpson, R.W. Airlife's General Aviation. England: Airlife Publishing. p. 176. ISBN 1-85310-194-X.