A weather radar antenna comprises a main panel. A plurality of peripheral panels are arranged around the main panel, inclined from a planar surface of the main panel and located on the same side of the planar surface. The housing contains the antenna which is mounted on the fuselage through ...
飞行器专业术语Aircraft professional term contrast in both Chinese and English 飞行器专业术语的中英文对照 1、the airframe 机身,结构 2、The front (fore) part 前部 3、The rear (aft) part 后部 4、port 左旋(舵)5、starboard 右旋(舵)6、the inboard engine or inboards 内侧发动机 7、the outboard ...
It has been suggested that a significant role in determining the characteristics of the electromagnetic interference spectrum in weather radar antennas is played by currents of discharges generated by charges accumulated on the dielectric radome surface. 展开 ...
1. Ladies and gentlemen, may I have your attention please: Due to 〈1.the poor weather condition at our airport 2.the poor weather condition over the air route 3.the poor weather condition over the Shanghai airport 4.aircraft reallocation 5.the maintenance of the aircraft 6.the aircraft ma...
antenna and a receive antenna are provided according to a bistatic radar, which are arranged above the earth's surface, physically separate and on different platforms of which at least one is moving, so that a relative movement results between the transmit antenna and the receive antenna. Either...
The invention concerns an all-round radar antenna for aircraft and/or water vehicles, in particular for air-cushion vehicles. The aim of the invention is to improve significantly the aerodynamics and visual appearance of aircraft and/or water vehicles, particularly air-cushion vehicles, fitted with...
The belief what that Russian RADAR had a known range and if you assumed that they set the vertical antenna angle such that the bottom of the beam was near the surface of the Earth then the top of the beam at the maximum range would be, AFAICR, about 50,000 feet. So if a plane wa...
This radome protects sensitive radar equipment from harsh external environments, including wind, rain, hail, and bird strikes, while also minimizing aerodynamic drag. The radar antenna housed within the aircraft nose radome enables pilots to detect other aircraft, navigate through adverse weather conditio...
Moisseev discovered curious streamers of heightened precipitation in scans from the campus radar antenna at the University of Helsinki Kumpula. The unnaturally straight patches of intense precipitation appeared against a background of lighter rain or snow and seemed to bend toward the nearby Helsinki-...
An airborne radar system consists of a phase-controlled radar antenna (14) or groups of antenna mounted in an automatically controlled pilotless aircraft (10). The alignment of the antenna can be varied in relation to the plane body (12). A cellular or honeycomb structured material transparent ...