Helicopter backpack Synonyms

We can't find synonyms for the phrase "Helicopter backpack", but we have synonyms for terms, you can combine them.

Helicopter Synonyms

Backpack Synonyms

HB abbreviation

HB is an abbreviation for Helicopter Backpack

What does HB stand for?

HB stands for "Helicopter Backpack"

Definitions for Helicopter

(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

Definitions for Backpack

(noun) a soft-sided case designed for carrying belongings especially on the back
(noun) a bag carried by a strap on your back or shoulder
(verb) hike with a backpack