Hiller Helicopters UH-12E (4-Place) 1960 Master Equipment List (60-60) by Hiller Helicopter Manuals Sale $23.00 | / SKU 8005:R Printed Manual - $23.00 Download - $23.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Helicopter Engineering Report No. 60-60