Sentences with phrase «flight data recorders»

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During the past 18 months, the firm represented four families at an inquest into the death of five service personnel killed in a helicopter crash in Afghanistan, which led to a recommendation that safety rules should be reviewed and all military aircraft fitted with flight data recorders.

But the cockpit voice and flight data recorders only have enough battery to broadcast a signal for 30 days after immersion, so time is getting tight.

In addition, the 777's cockpit voice and flight data recorders — the «black boxes» — each include a «pinger», an ultrasonic acoustic transmitter that, for up to 30 days after submersion, can be picked up by ship or submarine sonar receivers, allowing them to home in on the source.

«These instrument packages are like flight data recorders for sharks,» Meyer said.

The voice and flight data recorders, known as black boxes, were recovered from a depth of about 3,000 m (9,800 ft) in the Mediterranean.

These black boxes, or formally known as flight data recorders, record the... read more →

Investigators picking through debris at the scene of the crash have recovered the flight data recorder, which should reveal precisely what happened to air pressure aboard the plane.

Indonesian divers have lifted the flight data recorder of crashed AirAsia Flight QZ8501 from the Java Sea, officials have confirmed.

Not exact matches

Smarter black boxes Why do aircraft flight recorders not routinely stream their data via satellite to servers on the ground?

EDRs are similar to commercial aircraft flight - data recorders, but don't record voices or GPS locations and only retain information during a crash event, and from 5 to 30 seconds immediately before.

Repair avionics equipment and perform scheduled maintenance on aircraft for a private jet company including: flight control and data recorders TCAS systems instrumentation and electrical / electronic systems and accessories.