"Special Radiator Tests of DH-4 Airplane P-297 To Determine Best Location of Radiator to Give Maximum Speed" (Air Service Information Circular (Aviation) Vol. VI, No. 528), 1925-02-02, 1925-07-01

Item — Box: MC-019-001, Folder: 001.A.019

Identifier: 20200101

Staff Only

Scope and Contents

Document Type: Technical Research Report Authority: Government Military (authoritative reference) Document Number: Air Service Information Circular (Aviation) Vol. VI, No. 528 (dated July 1, 1925), based on McCook Field Report Serial No. 2487 (dated February 2, 1925).

Scope: Power Plant Section report prepared by Lieutenant Bayard Johnson, Engineering Division, Air Service, McCook Field, Dayton, Ohio.

Contents: See title. Flight tests by Lt. Johnson using five different radiators to test for both cooling capabilities and overall aircraft speed.

Dates

Creation: 1925-02-02
Publication: 1925-07-01

Creator

Johnson, Bayard, Lieutenant (Author, Person)
United States. Army. Air Service (1917-1926) (Publisher, Organization)
United States. Army. Air Service. Engineering Division (Editor of compilation, Organization)

Conditions Governing Access

This collection is open for research in the Archives & Special Collections reading room. Handling guidelines and use restrictions will be communicated and enforced by archives staff members.

Extent

1 Issue (All of ID #s 20200070 thru 20200081 and 20200100 thru 20200102 is a single bound voume, hence in the same folder.)

Language of Materials

English

Additional Description

Folder Contents

ID #s 20200070 thru 20200081 and 20200100 thru 20200102 are a single bound voume, hence in the same folder.

Digital Scan Location

spc-aehs-000183

Format & Physical Description

Format: loose-leaf booklet, 8.5”x11” (276 pages total, not including covers; 24 pages in this issue with last 3 pages blank). Brown, marbled press-board covers. Perfect bound after publishing. Includes black & white charts, photographs, graphs and drawings.

Publication Data

Publication Data: "Published by the Chief of the Air Service, Washington, D.C." Printed in 1925 by the Government Printing Office, Washington, D.C. In upper left: "File D 52.1 / D. H. 4 / 145".

Note: Circa late 1920s, this ASIC was bound in a single press-board volume with fourteen other ASICs by the Estonian Aviation Academy (Lennukool Raamatu-Kogu K).