CNN CNN Newsroom March 24, 2014 19:46:00
Close enough to the pingers assuming that the penk pinkers are working. >> and the juice, the battery life for the pingers more or less is 30 days. correct? >> im glad you said more or less. because its like your computer water battery. sometimes it goes longer or shorter than predicted. this idea of a countdown clock is not correct. i had add that the faa has recently revised the standard and in the future, the pingers will be required gur raduration days. this will be slowly phased in over the...
Source: archive.org