selected

The Boeing AH-64 Apache (example pictured), the primary attack helicopter for a number of countries, made its first flight.

Historical image related to The Boeing AH-64 Apache (example pictured), the primary attack helicopter for a number of countries, made its first flight. from September 30, 1975

Related Wikipedia articles

Boeing AH-64 Apache

U.S. attack helicopter (1975–present)

The Hughes/McDonnell Douglas/Boeing AH-64 Apache is an American twin-turboshaft attack helicopter with a tailwheel-type landing gear and a tandem cockpit for a crew of two. Nose-mounted sensors help acquire targets and provide night vision. It carries a 30 mm (1.18 in) M230…
Source: Wikipedia (CC BY-SA)

Attack helicopter

Ground-attack military helicopter

An attack helicopter is an armed helicopter with the primary role of an attack aircraft, with the offensive capability of engaging ground targets such as enemy infantry, military vehicles and fortifications. Due to their heavy armament they are sometimes called helicopter…
Source: Wikipedia (CC BY-SA)