DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
FABRICATION OF THE AN/APR-39(V)1, AN/APR- 39(V)2,
AN/APR-39A(V)1 AND THE AN/APR-39A(V)4
RADAR SIGNAL DETECTING SET, ANTENNA-
DETECTOR CABLES FOR AH-IF, AH164A/D, CH- 47D/E,
OH-58A/C/D, UH-IH/V, AND UH-60A/L/Q/EH-60A HELICOPTERS
Headquarters, Department of the Army, Washington D.C.
22 August 2013
REPORTING OF ERRORS AND RECOMMENDING IMPROVEMENTS
You can improve this manual. If you ind any mistakes or if you know of a way to improve these proce-
dures, please let us know. Mail your letter or DA Form 2028 (Recommended Changes to Publications and
Blank Forms), directly to: Commander, U.S. Army Aviation and Missile Command, ATTN: AMSAM-MSS-LP,
Redstone Arsenal, AL 35898-5000. A reply will be furnished to you. You may also send in your comments
electronically to our E-mail address: firstname.lastname@example.org or by fax 256-842-6546/DSN 788-6546. For
the World Wide Web use: https://amcom2028.redstone.army.mil. Instructions for sending an electronic
2028 can be found at the back of this manual.
HAZARDOUS MATERIAL INFORMATION
This document has been reviewed for the presence of hazardous chemicals and toxic substances as
deined by the EPCRA 302 and 313 lists by the AMCOM G-4 (Logistics). As of the base document dated
16 April 1999, all references to hazardous chemicals and toxic substances have been removed from this
document by substitution with non-hazardous or less hazardous materials where possible.
OZONE DEPLETING CHEMICAL INFORMATION
This document has been reviewed for the presence of class 1 Ozone Depleting Chemicals by The Engi-
neering, Environment, and Logistics Oversight Ofice. As of the base document dated 16 April 1999, all
references to Class 1 Ozone Depleting Chemicals Have been removed from this document by substitution
with chemicals that do not cause atmospheric ozone depletion.
DISTRIBUTION A: Approved for public release; distribution is unlimited.
This publication is effective indeinitely unless sooner rescinded or superseded.
1. Priority Classiication. URGENT.
2. Task/Inspection Suspense Date. N/A
3. Reporting Compliance Suspense Date. N/A
4. Summary of the Problem.
*This TB supesedes TB 1-1500-351-20-1, dated 16 April 1999.