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 Serial/Series Title: NACA Aircraft Circulars
 Collection: Technical Report Archive and Image Library
Westland "Wapiti", British

Westland "Wapiti", British

Date: September 1, 1928
Creator: unknown
Description: The Widgeon Wapiti is a military aircraft suitable for a variety of roles. It is a normal tow-bay wire-braced biplane and can be powered by a variety of the Bristol Jupiter series engines.
Contributing Partner: UNT Libraries Government Documents Department
The De Havilland D.H. 75 "Hawk Moth" (British): Cabin Monoplane

The De Havilland D.H. 75 "Hawk Moth" (British): Cabin Monoplane

Date: March 1, 1929
Creator: unknown
Description: The Hawk Moth is designed as a passenger aircraft with comfort in mind. It seats 4. The tail is of metal construction, while the wings are of wood. It has a total loaded weight of 3500 lbs.
Contributing Partner: UNT Libraries Government Documents Department
The Gloster "Goldfinch" (British) : Single-Seat Fighter

The Gloster "Goldfinch" (British) : Single-Seat Fighter

Date: November 1, 1928
Creator: unknown
Description: The Goldfinch is equipped with the Bristol Jupiter Mark Vii engine. It is the all metal version of the Gloster Gamecock used by the R.A.F.
Contributing Partner: UNT Libraries Government Documents Department
The Parnall "Imp": A New British Light Airplane

The Parnall "Imp": A New British Light Airplane

Date: May 1, 1928
Creator: unknown
Description: Harold Bolas, designer, wished the Imp to have two fundamental aims; simplicity and a good view. It is constructed without wire bracing.
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
The "Gloster IV" Seaplane (British)

The "Gloster IV" Seaplane (British)

Date: March 1, 1928
Creator: unknown
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Boulton and Paul "Sidestrand I" bomber airplane (British)

The Boulton and Paul "Sidestrand I" bomber airplane (British)

Date: April 1, 1928
Creator: unknown
Description: The Sidestrand I is a twin engine bomber that has gone into production for Royal Air Force Squadrons. It seats three, and can carry a load in excess of 3500 lbs.
Contributing Partner: UNT Libraries Government Documents Department
Dornier "Superwal" commercial seaplane with : two Rolls-Royce "Condor" 600 HP. engines

Dornier "Superwal" commercial seaplane with : two Rolls-Royce "Condor" 600 HP. engines

Date: February 1, 1927
Creator: unknown
Description: In November 1926, an exhibition flight of the Dornier giant flying boat was made for 3/4 of an hour. It was a larger version of the Dornier Wal, with a stepped hull, and wing stubs for lateral stability. It has a range of 1200 miles and is outfitted for baggage and 8 passengers.
Contributing Partner: UNT Libraries Government Documents Department
Kay 331 gyroplane (British) : all-metal single-seat light rotor plane

Kay 331 gyroplane (British) : all-metal single-seat light rotor plane

Date: January 1, 1935
Creator: unknown
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Dornier Do K commercial airplane (German) : a high-wing cantilever monoplane

The Dornier Do K commercial airplane (German) : a high-wing cantilever monoplane

Date: January 1, 1932
Creator: Heinze, Edwin P A
Description: None
Contributing Partner: UNT Libraries Government Documents Department