No they say it interferes with the signal on the plane or something.
aeroplane
If a plane crashes due to some cause then we can find out why the plane crashed with the help of Flight Data Recorder. If there is nothing they could find in the Flight Data Recorder, they could rely on the Cockpit Voice Recorder.
There are two "black boxes" on every commercial plane and on many or most private planes. They are the flight data recorder and the cockpit voice recorder.
Not directly, but on many modern jets an equivalent recorder for use by the owner may be accessible by the pilot.
The black box is a object placed in a plane so that if the plane were to crash, scientists could actually tell how it happened because the black box flight recorder would have recorded it all.
They - there are two, a cockpit voice recorder and a flight data recorder - are in the tail of the plane, in a compartment that isn't easy to open.
The Black Box is a small orange coloured box situated in the cockpit of the plane. It has two components. They are Flight data recorder and Cockpit Voice recorder.
you can take almonds on a plane
can you take a trowel on a plane
no
Usually they are orange, yellow or red, as these colours make the cockpit voice recorder more easy to spot in a plane wreck so it can be recovered quickly.
Depends on the plane