DIY HELICOPTER




Javelin Back Yard DIY Helicopter

Back Yard DIY Javelin Helicopter Kit Its makers, both in their twenties hope to market their one-man DIY helicopter for under $10,000 B.J. SCHRAMM’S FIRST…






Spider Helicopter Design

Redback Aviation’s original design Spider Helicopter is one of two helicopters that were in the works but as sometimes things go, lack of time and…