US Vietnam War Era Sikorsky H-34A Choctaw Helicopter Log & Maintenance Record Book

Original period publication. Massive ring-binder type notebook for Sikorsky H-34A Choctaw Helicopter, serial number 57-1710. Measuring about 2.5 inches in thickness, it provides a great deal of detail regarding the service history of this particular aircraft. If you go on to the website helis.com and type in the serial number, a fairly detailed record of it's service assignments with the US Army. For instance, serial number 57-1710 served with the Berlin Brigade, Tempelhof Airfield Berlin from 1961-66.