The Airco DH.2 was a single-seat pusher biplane fighter aircraft which operated during the First World War. It was the second pusher design by aeronautical engineer Geoffrey de Havilland for Airco, based on his earlier DH.1 two-seater.

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-bomber capable of defending itself. It was designed and developed specifically as a bomber, as well as aerial reconnaissance missions.

A pusher biplane, the DH-2 featured a forward-firing .30 caliber Lewis machine gun mounted in the cockpit. Together with the Nieuport 11, the DH-2 was decisive in regaining Allied air superiority in the early months of 1916.

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 Havilland at the controls.

2018年5月16日 · Page details technical specifications, development, and operational history of the AirCo DH.2 Biplane Scout Aircraft including pictures. The global defense reference actively compiled since 2003 MENU

2019年3月8日 · 飞机DH.9是DH.4轰炸机的又一次修订，同样是由著名的航空工程师杰弗里·德哈维兰领导制造的。新飞机的设计由德哈维兰公司负责，其系列生产由飞机制造公司管理，更为人所知的是“Airco”或“Airco”的缩写。该机型于1917年7月首次试飞，同年投入使用。

The Airco DH.2 is a single-seat biplane fighter aircraft introduced in 1915. It was the first British fighter to have a forward-firing machine gun. The Airco DH.2 was designed by Geoffrey de Havilland and built by the Aircraft Manufacturing Company (Airco) during World War I.

The Airco DH.9 (from de Havilland 9) – also known after 1920 as the de Havilland DH.9 – is a British single-engined biplane bomber that was developed and deployed during the First World War. The DH.9 was a development of Airco's earlier …

2025年2月24日 · The Airco DH.4 was a very successful airplane of World War I, designed by Geoffrey de Havilland. The DH.4 (DH-4 in American service) was a two-place, single-engine, two-bay biplane with fixed landing gear. The fuselage and wings were constructed of wood and covered with doped fabric.

The Airco DH.9A is a British single-engined light bomber that was designed and first used shortly before the end of the First World War. It was a development of the unsuccessful Airco DH.9 bomber, featuring a strengthened structure and, crucially, replacing the under-powered and unreliable inline 6-cylinder Siddeley Puma engine of the DH.9 with ...