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Type certificates · aircraft · large airplane · current

Type certificate A-781

Held today by The Boeing Company, earlier by Mcdonnell Douglas Corporation. It covers 1 model. Last revised September 27, 2010 (revision 38). 61 approved modifications build on it.

Models under this certificate 1

DC-6

The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.

FAA orders on these designs 0 · newest first

None in the current files.

Approved modifications 61 · companies holding the most

Bellomy-Lawson Aviation INC 6Aeronautical Engineers, INC 6United Airlines INC 3Pan American World Airways INC 3Mercer Enterprises 3Airesearch Aivation Service CO 3Vibration Isolation Products CORP 2Jay- Dee Aircraft Supply CO 2

Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/A-781.json.