1929 Travel Air B4000

The 1929 Travel Air B4000, a true gem of aviation history, played a pivotal role in shaping early commercial navigation. Originally purchased by the Department of Commerce in January 1930, it was registered as NS-5, a unique government designation that still remains on its tail alongside NC13906. This aircraft was used to map airways, contributing to the development of America’s flight infrastructure until it was sold to Stinson Aircraft on March 14, 1934.

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Painstakingly restored by Howard Clark and his family over three decades,, and completed by the exceptionally talented Rob Lock of Waldo Wright’s Flying Service restoration workshop, this Travel Air is an exceptional example of early aviation craftsmanship. It features authentic Pioneer 4-inch instruments from 1929, the correct period livery, and even an original tool kit carefully assembled to match its historic roots.

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Now part of The Caldwell Collection at Mustang Field, the aircraft is undergoing the final phases of restoration. With plans to take flight in late summer 2025 it will be displayed at the Collection and AirVenture 2026, this Travel Air will continue its journey—both in the sky and as a living tribute to the pioneers of early aviation.