SPAD S.XI

SPAD S.XI
Страна	Франция
Роля	Разузнаване въздухоплавателни средства
Първи полет	Не знам
Построен	1000

1. СПАД С.XI SPAD 11 е френски двуместен двуместен разузнавателен самолет от Първата световна война. SPAD 11 е дело на Луи Бешеро, главен конструктор на Société Pour L'Aviation et ses Dérivés (SPAD), който проектира и изключително успешните едноместни изтребители SPAD 7 и SPAD 13.

Източник: SPAD S.XI в Уикипедия

Spad XVI Walk Around
Photographer	Unkonx
Localisation	Unkonx
Photos	23

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General Characteristics

The SPAD S.XVI was a French two-seat reconnaissance and light bomber biplane of World War I, introduced in early 1918. It was a derivative of the earlier SPAD S.XI, but was re-engined to address reliability issues found in its predecessor’s engine. Though it offered only marginal performance improvements and retained poor handling, approximately 1,000 units were built and it served with 32 French escadrilles by the time of the Armistice.

Property	Typical Value (S.XVI A2)
Роля	Reconnaissance / Light Bomber (A2 designation)
Производителя	SPAD (Société Pour L’Aviation et ses Dérivés)
Operational Service	January 1918 – Post-War
No. Built	Approx. 1,000
Екипажа	2 (Pilot and Observer/Gunner)
Дължина	7.70 m (25 ft 3 in) to 7.84 m (25 ft 9 in)
Размах	11.28 m (36 ft 9 in)
Max Takeoff Weight	1,290 kg (2,844 lb)

Design and Powerplant

Engine: One Lorraine-Dietrich 8Bb 8-cylinder, water-cooled V-8 piston engine.
Power Output: 186 kW (250 hp) (some sources cite 240 hp).
Construction: Predominantly wooden airframe with fabric covering. It was a conventional two-bay biplane with fixed landing gear.
Design Features: Featured a slight sweep-back on both wings and ailerons only on the upper wing. The engine cowling included two characteristic protruding bulges necessitated by the size of the Lorraine engine, distinguishing it from the earlier SPAD XI.
Safety: Had a provision for dumping the fuel from the main tank (located under the pilot’s seat) in the event of fire.

Performance and Armament

Maximum Speed: Approximately 185 km/h (115 mph, 100 knots) at sea level.
Service Ceiling: 4,700 m (15,400 ft).
Range: 460 km (288 mi, 250 nmi).
Climb Rate: Time to 2,000 m (6,560 ft) in approximately 9 minutes 15 seconds.
Fixed Armament (Pilot): One fixed, forward-firing, synchronized 7.7 mm (.303 in) Vickers machine gun.
Flexible Armament (Observer): One or two flexible 7.7 mm (.303 in) Lewis machine guns on a flexible ring mount in the rear cockpit.
Ordnance Load: Could carry approximately 70 kg (154 lb) of small bombs slung beneath the lower wings.

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