The Airco DH.4 is a British two-seat biplane day bomber of the First World War. It was designed by Geoffrey de Havilland (hence "DH") for Airco, and was the first British two-seat light day …

When the United States entered WWI in April 1917, the Aviation Section of the Signal Corps only had 132 aircraft, all obsolete. Modeled from a combat-tested British De Havilland design, the …

The Aircraft Manufacturing Company (Airco) DH4 (No3696) was a two-seat biplane day bomber of the first World War. It first flew at Hendon in August 1916, with its designer Geoffery de …

Two-seat, single-engine World War I biplane observation and bomber aircraft; 400-horsepower Liberty V-12 water-cooled engine. American-built version of a British design. Wings and tail …

2019年5月19日 · The de Havilland DH.4 was produced in prototype form by the Aircraft Manufacturing Company [Airco] of Hendon in Greater London in 1916, this aircraft (3696) …

role : light bomber. first flight : august 1916 at Hendon operational : March 1917. country : United-Kingdom . design : Geoffrey de Havilland. production : all D.H.4 versions : 6295 aircraft (4846 …

2018年10月23日 · The DH.4 was designed to meet a War Office specification for a lightweight daytime bomber. Though primarily appearing with the AirCo name, the DH.4 was produced by …

和SE 5a一样，德·哈维兰公司的DH-4于1917年被美国政府的包宁委员会 (Boiling Commission)选中，并住美国的工厂中快速制造，以便能够在年底前及时供应给在法国的美国军事航空部队使 …

One of the most outstanding combat aircraft produced during World War I, the DH.4 day bomber was built in large numbers: 1449 aircraft in Britain and 4846 in the USA, where many were …

The Airco DH.4 was a two-seat biplane bomber and reconnaissance aircraft designed by Geoffrey de Havilland for the Aircraft Manufacturing Company (Airco) during World War I. It was first …