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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: NACA Aircraft Circulars
 Collection: National Advisory Committee for Aeronautics Collection
An analysis of jet-propulsion systems making direct use of the working substance of a thermodynamic cycle

An analysis of jet-propulsion systems making direct use of the working substance of a thermodynamic cycle

Date: February 1, 1945
Creator: Rubert, Kennedy F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An analytical investigation of the effects of elevator-fabric distortion on the longitudinal stability and control of an airplane

An analytical investigation of the effects of elevator-fabric distortion on the longitudinal stability and control of an airplane

Date: May 1, 1944
Creator: Mathews, Charles W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An analytical investigation of thermal-electric means of preventing ice formations on a propeller blade

An analytical investigation of thermal-electric means of preventing ice formations on a propeller blade

Date: August 1, 1944
Creator: Scherrer, Richard
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Approximate formulas for the computation of turbulent boundary-layer momentum thicknesses in compressible flows

Approximate formulas for the computation of turbulent boundary-layer momentum thicknesses in compressible flows

Date: March 1, 1946
Creator: Tetervin, Neal
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Avro 627 "Mailplane" (English): A Single-Seat Biplane

The Avro 627 "Mailplane" (English): A Single-Seat Biplane

Date: August 1, 1931
Creator: unknown
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Avro "Avian" Airplane : 65 HP. Armstrong-Siddeley "Genet" engine

The Avro "Avian" Airplane : 65 HP. Armstrong-Siddeley "Genet" engine

Date: October 1, 1926
Creator: unknown
Description: The Avro Avian, designed by Mr. Chadwick of A.V. Roe & Co., Ltd. has a very low structural weight (estimated at 750 lbs. empty) but with sufficient structural integrity to be eligible of an "Aerobatics" certificate from the British Air Ministry. It can be configured as a monoplane, or a biplane with seaplane floats. It is designed for economical production.
Contributing Partner: UNT Libraries Government Documents Department
The Avro "Avian III" Airplane (British)

The Avro "Avian III" Airplane (British)

Date: April 1, 1928
Creator: unknown
Description: The Avro Avian has a lift capacity of 828 lbs (including pilot). It is equipped with the Mark II A.D.C. Cirrus engine.
Contributing Partner: UNT Libraries Government Documents Department
Avro C.30 Direct-Control Autogiro (British)

Avro C.30 Direct-Control Autogiro (British)

Date: September 1, 1934
Creator: Colson, C N
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Bibliography and review of information relating to the hydrodynamics of seaplanes

Bibliography and review of information relating to the hydrodynamics of seaplanes

Date: September 1, 1945
Creator: Bidwell, Jerold M
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Blackburn "Sprat": A Training Airplane Convertible into Landplane or Seaplane

The Blackburn "Sprat": A Training Airplane Convertible into Landplane or Seaplane

Date: July 1, 1926
Creator: unknown
Description: The Sprat is similar the Blackburn Swift and Dart models but is designed as a trainer. It is powered with a smaller 275 HP Rolls-Royce Falcon engine. It is a 2 seat biplane with equal sized upper and lower wings. It can quickly convert from a land to a seaplane.
Contributing Partner: UNT Libraries Government Documents Department