Dan Cooper with Sikorsky helicopters said that when the Black Hawk helicopter involved in the crash was designed in the 1970s ...

Flight instruments probably led the Black Hawk crew to believe the helicopter was lower than it actually was before the ...

Tests raised questions about whether instruments in an Army Black Hawk helicopter may have led pilots to believe they were at ...

The helicopter’s altitude-measuring instrument was also inaccurate, investigators said at the first of three days of hearings ...

The global aircraft altimeter and pitot tube market is expected to grow at a CAGR of above 4% during the period 2018-2022, according to Technavio.

Radiant Technology has introduced a new 3 and 1/8-inch panel-mount Turn Coordinator with a built-in altimeter and battery ...

The NTIA report noted that there was a “low level of unwanted 5G emissions” in the frequencies used by so-called radar altimeters, so the report isn’t saying that aircraft instruments are ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 ...