HistoricSiteMarkers
Progressive & Modern Era

Trans-Sierran Pioneer Flight

Carson City, Carson City, Nevada

Marker Inscription

Tran Sierran Pioneer Flight. The first authenticated air flight over the Sierra Nevada was successfully completed when four U.S. Army planes touched down here on an improvised field.Originating at Mather Field, Sacramento, and led by Lt. Col. Henry L. Watson, the squadron was made up of three Liberty-powered Dehavillands and one 90 hp Curtiss Trainer.The fliers, personally welcomed by Governor Emmet D. Boyle, were Watson, Lts. Ruggles, Curtis, Krull, Schwartz, and Haggett, and Sgt. Conway.  Haggett introduced an added surprise by landing his small trainer, unannounced, some minutes after the main flight.The flight concluded in Reno that afternoon.Governor Boyle flew as a passenger in one of the planes on its return flight to Sacramento, thus making him the first civilian ever to cross the Sierra in flight.

Erected by Hazel Hohn

The Story

The first authenticated flight over the Sierra Nevada ended here when four U.S. Army planes—three Liberty-powered DeHavillands and a Curtiss trainer—touched down on an improvised field after taking off from Mather Field near Sacramento. Governor Emmet D. Boyle personally welcomed the fliers, led by Lt. Col. Henry L. Watson, before the squadron continued on to Reno. On the return leg Boyle flew as a passenger, becoming the first civilian to cross the Sierra by air.

Why it matters

This flight marked the moment aviation conquered one of the West's great natural barriers, foreshadowing the airmail and airline routes that would soon bind the Pacific coast to the rest of the country.

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Related people

  • · Henry L. Watson
  • · Emmet D. Boyle

Related events

  • · First authenticated flight over the Sierra Nevada

Themes & tags

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