Martin MB-1

MARTIN MB-1 The Martin MB-1 was an American large biplane bomber designed and built by the Glenn L. Martin Company for the United States Army Air Service in 1918. It was the first purpose-built bomber produced by the United States. In response to a requirement from the Air Service for a bomber that was superior to the Handley Page O/400. Martin proposed the MB-1 and were rewarded with an initial production contract for six aircraft. The MB-1 was a conventional biplane design with twin fins and rudders mounted above the…

CAPRONI Ca.5

CAPRONI Ca.5 The Caproni Ca.5 was an Italian heavy bomber of the World War I and the postwar era. It was the final version of the series of aircraft that began with the Caproni Ca.1 in 1914. By late World War I, developments in aircraft technology made older bomber designs unable to penetrate targets defended by modern fighters. Caproni’s response to this problem was to significantly uprate the power on the existing Ca.3 design, with some versions of the Ca.5 eventually carrying engines with nearly five times the total power…

Adolphe Bernard AB

Bernard AB -1 BN2 – France The Adolphe Bernard AB was a family twin-engined French biplane aircraft, built near the end of the First World War. Ten AB 1 BN2 bombers were produced for the Armée de l’Air but did not reach squadron service; post-war, two civil derivatives were considered but only one aircraft was built. The AB 1, built near the end of the First World War, was the first original design from the Adolphe Bernard factory, which had previously produced SPAD aircraft to government contracts. It was a…

Lloyd 40.08 Luftkreuzer (Sky Cruiser)

Lloyd L 1/11 or 40.08 – Austro-Hungarian The Lloyd 40.08 Luftkreuzer (Sky Cruiser) was a three engine triplane bomber type built during World War I. The design was proven to be ineffective and development did not proceed past the prototype stage. In August 1915, the Austro-Hungarian Imperial and Royal Aviation Troops (Luftfahrttruppen) awarded funding to Lloyd for construction of a new heavy bomber that could carry a 200 kg (440 lb) bomb-load and have endurance of at least 6 hours. The aircraft was to be powered by one powerful engine…

Sikorsky Ilya Muromets

Sikorsky Ilya Muromets The Sikorsky Ilya Muromets (Sikorsky S-22, S-23, S-24, S-25, S-26 and S-27) were a class of Russian pre-World War I large four-engine commercial airliners and military heavy bombers used during World War I by the Russian Empire. The aircraft series was named after Ilya Muromets, a hero from Slavic mythology. The Ilya Muromets aircraft as it appeared in 1913 was a revolutionary design, intended for commercial service with its spacious fuselage incorporating a passenger saloon and washroom on board. During World War I, it became the first…

GOTHA G.I – Germany

GOTHA G.I – Germany The Gotha G.I was a heavy bomber used by the Luftstreitkräfte (Imperial German Air Service) during World War I. It was the first of the Gotha Bomber series, eventually ending with the larger Gotha G.V The design had a snub-nosed fuselage attached to the upper wing, and twin engine nacelles mounted on the lower one. The purpose of this arrangement was to allow the engines to be kept close together thereby minimizing asymmetrical thrust in the event of an engine failure. The aircraft’s unorthodox layout provided…

VICKERS VIMY – Britain

Vickers Vimy – British The Vickers Vimy was a British heavy bomber aircraft developed and manufactured by Vickers Limited. Developed during the latter stages of the First World War to equip the Royal Flying Corps (RFC). Only a handful of aircraft had entered service by the time the Armistice of 11 November 1918 came into effect, so the type was not used in active combat operations during the war, but the Vimy became the core of the RAF’s heavy bomber force throughout the 1920s. The Vickers F.B.27 Vimy is an…