Click to expand Tap to zoom Bell Helicopter YH-13, H-13B, HLT-1,-2,-3 Erection & Maintenance Instructions by Bell Helicopter Sale $150.00 | / SKU 16790:R Printed - $150.00 Download - $150.00 Printed Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Helicopter Revised 1951