The Radioplane OQ-2 was the first mass-produced UAV or drone in the United States, manufactured by the Radioplane Company. A follow-on version, the OQ-3, became the most widely used target drone in US service, with over 9,400 being built during World War II .

The drone is the OQ-3. The Radioplane Company was an American aviation company that produced drone aircraft primarily for use as gunnery targets. During World War II, they produced over 9,400 of their Radioplane OQ-3 model, a propeller-powered monoplane, making it the

The OQ-3 is a radio-controlled target drone manufactured during World War II for both the Army and the Navy. They were used to train anti-aircraft gunners. The design was developed from a radio-controlled model aircraft for hobby flying.

OQ-2是一款結構簡單的無人機，採用一具雙缸二衝程活塞發動機，驅動兩個反向旋轉的螺旋槳，無線電控制系統由 班迪克斯公司 （英语：Bendix Corporation） 製造。 OQ-2只能通過彈射發射，假若沒有被擊落，則通過降落傘回收（只有OQ-2有起落架，藉由降落傘緩衝著陸，而後所有的型號都放棄起落架）。 1945年6月26日，陸軍攝影師 大衛·康諾弗 （英语：David Conover） 在工廠中遇見了一位名叫 諾瑪·珍·莫滕森 的年輕女工人，鑑於其出色的外貌，康諾佛在工廠中替莫藤森 …

The OQ-3, first flown in December 1943, was an improved derivative of the OQ-2. It had a sturdier steel-tube construction in the fuselage, an uprated O-15-3 engine driving a single propeller, no landing gear, and modified equipment.

Variants followed the OQ-2, including the OQ-3/TDD-2 and OQ-14/TDD-3. An uncomplicated design, the OQ-2 drew its power from a two stroke, two-cylinder, six-horsepower engine, which turned contra rotating propellers. It came equipped with a Bendix radio control system.

The OQ-3, first flown in December 1943, was an improved derivative of the OQ-2. It had a sturdier steel-tube construction in the fuselage, an uprated O-15-3 engine driving a single propeller, no landing gear, and modified equipment. The OQ-3 could achieve a speed of 165 km/h (102 mph).

2020年9月5日 · The OQ-3 was the direct descendent of the Radioplane OQ-2, this earlier model had counter-rotating propellers and was developed by Hollywood actor Reginald Denny on a design for a radio controlled model airplane by Walter Righter.

2021年8月17日 · IQ， 是 Installation Qualification 的缩写，业就是安装验证，要求在使用地进行，他提供文件证明用户安装的环境、所有的规格及参数完全符合制造上的要求和安全要求. OQ，是 Operation Qualification 的缩写，也就是运行验证， 在安装后进行，以后每个一定的时间重复进行，时间由制造商推介并得到客户的确认，提提供文件证明在使用期内设备的所有部件功能参数达到厂家指标并且运行正常， 有些关键设备移动后也需要做OQ。 PQ，是Performance …