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Helicopters + Design and construction
Type
http://bibfra.me/vocab/lite/Concept
Label
Helicopters + Design and construction
Name
Helicopters + Design and construction
Focus
Helicopters + Design and construction
Sub focus
Design and construction
Helicopters
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Incoming Resources
Subject of
1
The science of flight, the air-mazing truth about planes and helicopters, written by Ian Graham ; [artists, Christos Skaltsas, Bryan Beach, Jared Green, Sam Bridges]
Outgoing Resources
Focus
1
Helicopters + Design and construction
Sub focus
2
Design and construction
Helicopters
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