Click to expand Tap to zoom Hughes Helicopters OH-6A Helicopter 1983 Maintenance Test Flight Manual (55-1520-214-MTF) by Hughes Helicopter Manuals Sale $58.00 | / SKU 8060:R Printed Manual - $58.00 Download - $58.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Helicopter