Originally Posted by
Hank195
Maritime helicopters in this class are frequently fitted with an Automatically Deployed Emergency Locator Transmitter (ADELT) which would/could also contain memory modules for the FDR & CVR. This device is visible in pictures of the port side of the CH148 on the tailcone (orange disc).
Very sad news.
Whilst you are correct about the ADELT, they do not carry any memory modules. They are purely a location device.