The Lockheed EC-121 Warning Star is an American airborne early warning and control radar surveillance aircraft operational in the 1950s in both the United States Navy (USN) and United …

Here is a text article with details of the Lockheed EC-121R, including Lockheed construction number, Navy Bureau number, USAF serial number, and disposition of the aircraft.

EC-121预警星预警机 （英语： Warning Star）是由 洛克希德L-1049超级星座式 客机改装的美国第一代空中预警机。 其接替了海军由 TBF复仇者式轰炸机 改装的空中预警机TBM-3W 。 在美 …

On 5 September 1969, an EC-121R, Number 67-21495, callsign "Batcat 19", with aircrew number 40, from the 554th Recon Sq, Korat RTAFB, was scheduled for a combat tactical mission …

EC-121C是美国空军第一种EC-121系列预警机，于1953年10月开始投入使用，机上电子设备重约6吨，机身背部有一个长2.44米 雷达 开引罩，内装AN/APS-20搜索雷达，机头装有AN/APS …

1996年6月8日 · Visible are 5 EC-121D Warning Stars, 1 C-121G, with 15 EC-121R aircraft in revetments, 1 in the maintenance hangar, and 1 on the taxi way performing a runup. B&W, …

1999年7月3日 · When the 553rd Reconnaissance Wing disbanded in December 1970, the 553rd Reconnaissance Squadron was reassigned to the 388TFW, while the 554th Reconnaissance …

2012年1月18日 · Based on the Lockheed L-1049 Super Constellation airliner, the EC-121 Warning Star carried the long-range and height-finding radars required to provide coverage …

2005年4月1日 · The loss of the third EC-121 in under two years was a stunning blow to the Air Force and surrounding region—indeed, the nation at large. The House Armed Services …

The Lockheed EC-121 Warning Star was a United States Navy and United States Air Force airborne early warning radar surveillance aircraft.