The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA mid-air collision with an American Airlines jet. All 67 people aboard died.

Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower ...

The Senate Commerce Committee’s reconciliation proposal to sell slices of spectrum is generating warnings that the move will interfere with sensitive aviation instruments like radio altimeters ...

Altimeter Capital CEO Brad Gerstner said his firm bought a "small" position in PayPal just one day after Ritholtz CEO Josh Brown sold.

The AV-4117 Hawker Harrier HUD Automatic can’t quite fly, but it’s sure to catch eyes thanks to how its dial resembles the jet’s luminous green head-up display. A glance at the watch mimics ...

The Federal Aviation Administration will give airlines another year to fix or replace airplane altimeters that can't filter out cellular transmissions from outside their allotted frequencies. In a ...

Leaked specifications and European pricing for Samsung's Galaxy Watch8 and Watch8 Classic have surfaced, revealing enhanced ...

Brad Gerstner’s hedge fund, Altimeter Capital Management, made 27 moves in the fourth quarter, none more important than closing out its seventh-largest position, KraneShares CSI China Internet ...

The Ziplevel Pro-2000 High Precision Altimeter is a precise pressurized hydrostatic altimeter that can replace laser levels on job sites. One person working alone can set up in minutes to level ...