Technical Report Archive and Image Library (TRAIL) - 166 Matching Results

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Reduction Mills in Montana in 1925

Description: List of reduction mills in Montana, compiled in the course of investigations of mineral resources of Montana. It includes information about each loaction including: the process, character of ore, when the mill was operated, and custom work; equipment and power used; and capacity in tons.
Date: March 1927
Creator: Gerry, C. N.
Partner: UNT Libraries Government Documents Department

The De Havilland "Tiger Moth"a low wing monoplane

Description: With a speed of 186.5 M.P.H. and an operational altitude of 20,000 feet the De Havilland Tiger Moth has caused comment as it was introduced just before the King's Cup race of 1927. It is a single seater with unusual control configuration due to the cramped cockpit area.
Date: October 1, 1927
Partner: UNT Libraries Government Documents Department

Meteore 63 commercial seaplane

Description: Societe Provencale de Constructions Aeronautiques, builder of the "Meteore 63" has constructed a three engine (biplane) seaplane which has met conditions for a seaworthy certificate of the first class.
Date: May 1, 1927
Partner: UNT Libraries Government Documents Department

Liore-Olivier LeO 194 seaplane

Description: It's fuselage is made entirely of wood. It has 6 gasoline tanks each with a capacity of 255 liters. It is a single engine biplane with wings mounted above the body of the seaplane.
Date: April 1, 1927
Partner: UNT Libraries Government Documents Department

Fiat C.R. 20 pursuit airplane

Description: The Fiat C.R. 20 has an all metal frame covered with fireproof fabric, except for the area near the engines, which is covered in duraluminum. It is armed with 4 machine guns and is capable of 280 KPH.
Date: May 1, 1927
Partner: UNT Libraries Government Documents Department