879 Matching Results

Results open in a new window/tab.

Comparison of the performance of a helicopter-type ram-jet engine under various centrifugal loadings (open access)

Comparison of the performance of a helicopter-type ram-jet engine under various centrifugal loadings

Report presenting an investigation of an 18-foot-radius helicopter rotor powered by tip-mounted ramjet engines in the helicopter test tower. The engine performance is compared with the performance determined in a previous investigation of a 9-foot-radius rotor with the same engines at similar speeds but with twice the centrifugal forces. Results regarding the propulsive characteristics, minimum specific fuel consumption and corresponding propulsive thrust, and operational characteristics are provided.
Date: October 7, 1953
Creator: Radin, Edward J. & Carpenter, Paul J.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0306.0121]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Mrs. Roy Dickerson and Don Parson admire their " bowler of the year " trophies after winning the Honor Roll pin tournament Sunday at Brantley's ."
Date: June 7, 1953
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0248.0129]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date: April 7, 1953
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0052.0565]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Near Hydro 08-06-53"
Date: August 7, 1953
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0052.0572]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Six persons lost their lives and 35 were injured early Thursday when this Greyhound bus an automobile sideswiped, locked bumpers then plunged 40 feet into the bottom of Deer creek just west of Hydro, Caddo county, on U. S. 66. This was the picture after rescuers cleared the last of victims from the wreckage. A woman and her 3-year-old daughter, riding in the auto, and four bus passengers were killed in this, one of the state's worst traffic accidents."
Date: August 7, 1953
Creator: Smith, Robert F.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0052.0566]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Near Hydro 08-06-53"
Date: August 7, 1953
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0052.0564]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Near Hydro 08-06-53"
Date: August 7, 1953
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0411.0046]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Mrs. Nellie Farmer, nurse at University Hospital ."
Date: January 7, 1953
Creator: Cobb, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0052.0571]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Here`s all that`s left of the house trailer and belongings of the Jean Louis Wilkey family whose automobile collided with the bus. The trailer was torn free of the car by a bridge railing but was demolished when it smashed into the bridge structure. Mrs. Wilkey and her daughter, Jerry Ruth, were killed in the crash, and Wilkey, driver of the car, is in critical condition in Clinton`s Oklahoma General hospital."
Date: August 7, 1953
Creator: Smith, Robert F.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0230.0497]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City's stylish amatiur, Charley Coe, digs out some ammunition and prepares to unlimber in the bonus-laden links tournament."
Date: May 7, 1953
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0097.0456]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Among the casualties Wednesday was Mrs. L. I. Borden of Oklahoma City, beaten on the 20th hole by Mrs. Ralph Watkins in the championship consolation bracket."
Date: October 7, 1953
Creator: Miller, Louie
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0149.0048]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Shining the plaque on Crooked Oak's crooked oak, in case homecoming old grads want to take a nostalgic look at the 60.-year-old landmark, are Betty Stanley, left, 1400 S. Middleton; Dolores Traywick, route 9, and Peggy Lord route 8."
Date: October 7, 1953
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0340.0064]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Mrs. Ruth Killough, Nurse, University Hospital,City"
Date: January 7, 1953
Creator: Cobb, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0304B.0441]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The job often calls for conference with H. P. Johnson, hotel manager, of keeping the hotel in running order."
Date: August 7, 1953
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0302B.0107]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Melvin Jackson tacks up coming attractions."
Date: July 7, 1953
Creator: Peterson, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0346.0166]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lou Kretlow of Edmond, one of the stat's numerous gifts to major league baseball, left Monday for Mexico City to play in the Mexican Winter league."
Date: November 7, 1953
Creator: Tapscott, George
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0319B.0236]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: January 7, 1953
Creator: Peterson, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0234.0071]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cutting pipe, requiring a hefty right arm, is routine business for Mrs. Lauvaughn Garner, blue-eyed, pretty and efficient plumber at a city hotel."
Date: August 7, 1953
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0308B.0143]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Hearing from representatives of the building and mortgage industry, above, left to right, are Rep. John Jarman, Oklahoma City; Rep. Olin Teague, Texas, and Rep. Ed Edmondson, Muskogee."
Date: December 7, 1953
Creator: King, Cliff
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0250.0425]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "$100,000 in Violins tuned up."
Date: December 7, 1953
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0231.0076]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: April 7, 1953
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0241.0667]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Serving as vice-chairman of the Beaux Art ball is Mrs. Henry S. Griffing, 1210 Larchmont lane."
Date: October 7, 1953
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0248.0616]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "EVEN THOUGH he has been manager of the Sportsman's club for only two weeks, leo Hardy's good-natured introductions of everyone present showed that he knew a little bit about almost everybody!"
Date: May 7, 1953
Creator: Peterson, Richard
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0234.0069]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: August 7, 1953
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History