Way out of aeroplane (4)
I believe the answer is:
lane
'way' is the definition.
(lane is a kind of way)
'aeroplane' is the wordplay.
'LANE' is hidden within the letters.
However, I am not sure how this is indicated.
'out of' acts as a link.
Can you help me to learn more?
(Other definitions for lane that I've seen before include "Byway" , "Narrow rural road" , "Byroad" , "Narrow country road" , "Passage" .)