KC-10A main tires is 50, 747 is 49, note MDC = McDonnell Douglas Company
(Built 1983) looking absolutely awesome while climbing away from Rwy 01 as Reach 7E1 to Honolulu. This aircraft is operated by the 305th Air Mobility Wing based out of McGuire AFB in New Jersey.
Sitting on the apron.
California Capital Airshow 2010