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Wind-Tunnel Investigation of the Effects of Spoilers on the Characteristics of a Low-Drag Airfoil Equipped With a 0.25-Chord Slotted Flap (open access)

Wind-Tunnel Investigation of the Effects of Spoilers on the Characteristics of a Low-Drag Airfoil Equipped With a 0.25-Chord Slotted Flap

Report discussing the effects of circular-arc spoilers on the section characteristics of an NACA 66,2-216 airfoil with a 0.25-chord slotted flap. Spoilers were tested on the upper surface of the airfoil, on the lower surface, and on both simultaneously. Only the simultaneous placement of spoilers was found to provide satisfactory results as a lateral control device.
Date: July 23, 1945
Creator: Holtzclaw, Ralph W.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0366.0093]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Capt. and Mrs. Richard N. Evans, above, will live in Las Vegas, Nev."
Date: September 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0229.0528]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: December 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0298.0404]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: May 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
Effect of the Performance of a Turbosupercharged Engine of an Exhaust-Gas-to-Air Heat Exchanger for Thermal Ice Prevention (open access)

Effect of the Performance of a Turbosupercharged Engine of an Exhaust-Gas-to-Air Heat Exchanger for Thermal Ice Prevention

This report presents the results of a flight investigation to determine the effect on the performance of a turbosupercharged engine of an exhaust-gas-to-air heat exchanger installed between the engine-exhaust collector ring and the turbosupercharger. The background, results, and discussion of the investigation are described.
Date: August 23, 1945
Creator: Look, Bonne C.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0333.0060]

Photograph used for a story in the Oklahoma Times newspaper.
Date: July 23, 1945
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0321.0194]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Funeral for Paul X. Johnston, prominent city builder and real estate financier, will be 11 a.m. Saturday in Crown Heights Methodist Church."
Date: August 23, 1945
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0343.0199]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: October 23, 1945
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0230.0260]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: June 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0249.0542]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Victor E. Harlow, City Publisher."
Date: October 23, 1945
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0152.0449]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Tucker Tower, stone sentinel at Lake Murray, and a much-pictured tourist attraction ."
Date: November 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0241.0596]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: March 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0313.0093]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Final preparations for Tuesday's city bond election were in full swing at the county election board office Saturday."
Date: November 23, 1945
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0363.0446]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: May 23, 1945
Creator: Miller, Louie
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0120.0355]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: January 23, 1945
Creator: Stockwell, Bill
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318.0074]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: April 23, 1945
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0418.0271]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Safeway grocery 1600 NE23rd"
Date: January 23, 1945
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0307.0056]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Charles E. Dierker, right, U. S. District Attorney of Western Oklahoma District, who addressed the first class of advanced Aviation Cadets to graduate from the Enid Army Air Field was introduced to the audience by Col. Henry R. Baxter, commanding officer of the air field."
Date: March 23, 1945
Creator: United States. Air Force.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0363.0097]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: May 23, 1945
Creator: Barclay, Betty
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0418.0270]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "fire sweeps grocery"
Date: January 23, 1945
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0363.0438]

Photograph taken for a story in the Oklahoma Times newspaper.
Date: May 23, 1945
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0420.0129]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "One of the most-talked about football rules changes is the one which allows a forward pass anywhere behind the line of scrimmage."
Date: August 23, 1945
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
The El Reno Daily Tribune (El Reno, Okla.), Vol. 53, No. 306, Ed. 1 Friday, February 23, 1945 (open access)

The El Reno Daily Tribune (El Reno, Okla.), Vol. 53, No. 306, Ed. 1 Friday, February 23, 1945

Daily newspaper from El Reno, Oklahoma that includes local, state, and national news along with advertising.
Date: February 23, 1945
Creator: Dyer, Ray J.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The El Reno Daily Tribune (El Reno, Okla.), Vol. 54, No. 150, Ed. 1 Thursday, August 23, 1945 (open access)

The El Reno Daily Tribune (El Reno, Okla.), Vol. 54, No. 150, Ed. 1 Thursday, August 23, 1945

Daily newspaper from El Reno, Oklahoma that includes local, state, and national news along with advertising.
Date: August 23, 1945
Creator: Dyer, Ray J.
Object Type: Newspaper
System: The Gateway to Oklahoma History