And on a related note:
Quote:
It was 40 years ago today, Nov. 23, 1965, that the Douglas Airplane Corporation’s DC-9 received Federal Aviation Administration Type Certificate A6WE. The Type Certificate is an FAA document that validates an airplane model’s airworthiness and readiness for service. Subsequent Douglas-heritage airplanes MD-80, MD-90 and 717 were later registered under this Type Certificate.
The certificate was presented in a Long Beach ceremony to Douglas Airplanes’ Board Chairman Donald W. Douglas by Joseph H. Tippets, FAA western region director.
Between 1965 and 1982, more than 976 DC-9s were built — including 47 C-9 versions for military customers.
The C-9A "Nightingale" was used by the U.S. Air Force to transport sick and injured military personnel. The U.S. Navy and Marine Corps flew C-9B Skytrain IIs. Three VIP transport versions, the VC-9C, were delivered to the Air Force by the end of 1976.