Flying formation (3)
'flying formation' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for echelon that I've seen before include "Rank - status" , "Grade or level" , "Military stepped formation" , "Bishops, say" , "Degree" .)
'flying formation' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for vee that I've seen before include "22nd letter of the alphabet" , "Shape resembling the twenty-second letter" , "Character" , "Letter; notch shape" , "Angled mark or notch" .)