USAAMRDL technical reports. 71-33. Helicopter aural detectabillty, final report [with list of literature cited]; by J. B. Ollerhead.
Publication Title:
Helicopter aural detectabillty, final report [with list of literature cited]; by J. B. Ollerhead.
Display Title:
USAAMRDL technical reports. 71-33. Helicopter aural detectabillty, final report [with list of literature cited]; by J. B. Ollerhead.
Series Title:
USAAMRDL technical reports.
Corporate Agency Authors:
Army Department and Defense Dept.
Sort Author:
Army Department
Authors:
Ollerhead, J. B.
Author place:
Washington, DC
Author zip:
20310
Date:
July 1971
Publish Date ISO Format:
1971-07-01T00:00:00Z
Publication Start:
19710701
Publication End:
19710731
Corporate/Agency Author:
Army Department
Publication month:
6
Publication year:
1971
SuDoc number:
D 117.8/2:(nos.)
Description:
[1]+xviii+180+[2] p. il. 4°
Notes:
[Task 1F162204A14235, contract DAAJ02-69-C-0083. Prepared by Wyle Laboratories, Hampton, Va. as Wyle Research Staff report WR 71-3.] and (Eustis Directorate, U.S. Army Air Mobility Research and Development Laboratory, Fort Eustis, Va.)
Notes:
(Eustis Directorate, U.S. Army Air Mobility Research and Development Laboratory, Fort Eustis, Va.) ‡ Official Use. Not Available.