In the days following the deadly midair collision between a Black Hawk helicopter and an American Airlines flight near Reagan National Airport, Col. Tim Zerbe, the State Army Aviation Officer at ...

Abstract: Pulse-to-pulse correlation in satellite radar altimeters is examined to determine if range jitter in future altimeters could be reduced by increasing the pulse repetition frequency (PRF).

(RTTNews) - Chemring Group PLC (CHG.L) announced that Roke has signed a multi-year agreement with a major US Prime Contractor for the supply of its high-speed Miniature Radar Altimeter. Valued at ...

We recently published a list of 10 AI Stocks on Wall Street’s Radar After DeepSeek Breakthrough. In this article, we are ...

The European Space Agency (ESA), the Finnish government and the Finnish Meteorological Institute have announced plans for ...

By mid-morning, shares had risen by approximately three per cent. Through its subsidiary Roke, Chemring will supply Miniature Radar Altimeters (MRA) to a US Prime Contractor working directly with the ...

A black hawk helicopter was one of the two aircraft involved in the plane crash on Jan. 29. Steven Hood of Topeka was a pilot ...

Turbocharging, deicing equipment, and a pressurized cabin give the Malibu performance and flexibility far beyond that of ...

A Washington Post analysis of FAA maps shows the proximity of the flight path to a helicopter “tunnel” at a midair crossroads ...

Magellan’s radar instrument alternated its active operations as a SAR imaging system and radar altimeter with a passive microwave radiometer mode several times per second in orbit at Venus. A ...

According to the NTSB, there are substantial differences in altimeter readings from various sources. The CRJ-700 flight ...