Backup chopper Synonyms

Definitions for Backup

(noun) a crowded mass (as of cars) that impedes or blocks movement
(noun) a person or thing that takes the place of another
(noun) the act of providing approval and support

BC abbreviation

BC is an abbreviation for Backup Chopper

What does BC stand for?

BC stands for "Backup Chopper"

Chopper replaced

Definitions for Chopper

(noun) a vehicle for traveling through the air that obtains its lift from rotors which spin horizontally
(noun) an aircraft without wings that obtains its lift from the rotation of overhead blades
(noun) a butcher 's knife having a large square blade