Board involved in plane crash (5)
I believe the answer is:
panel
'board involved in' is the definition.
'panel' can be an answer for 'board' (I've seen this before). I am unsure of the 'involved in' bit.
'plane crash' is the wordplay.
'crash' indicates an anagram.
'plane' is an anagram of 'PANEL'.
Can you help me to learn more?
(Other definitions for panel that I've seen before include "Group of judges" , "Board for instruments" , "Interviewing group" , "that's sometimes beaten?" , "a selection of which is put in box" .)