CNN CNN Newsroom March 12, 2014 19:03:00
Carry other information as well. altitude and depending on which mote they are talking about. >> try to explain why the transponder might have gone off. >> it could have been turned off or it could have failed. possibly from the same event that caused other communication items to fail. hard to say. it's an electronic component and it's subject to electrical or other failures like any other electrical component. >> you are a pilot and you have been watching this and i talked to somebody who led the investigation into air france. he is perplexed by this. what is your question number one. >> seem...