ARMY TM 9-1290-262-24&P
MARINE CORPS TM 00476C-24&P
AIR FORCE TO 49A7-3-72/74
CHAPTER INDEX
Page
Section
General lnformation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
I.
Equipment Description and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
II.
Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Ill.
Repair Parts; Tools; Test, Measurement, and Diagnostic Equipment (TMDE);
Iv.
and Support Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Section I. GENERAL INFORMATION
Section Index
Page
Paragraph
Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Maintenance Forms, Records, and Reprts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Destruction of Army Materiel to Prevent Enemy Use . . . . . . . . . . . . . . . . 1-2
Preparation for Storage or Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Official Nomenclature; Names, and Designations . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Reporting Equipment Improvement Recommendations (EIR) . . . . . . . . . . . . . . . . 1-2
AIMING CIRCLE M2A2 W/E
1-1. SCOPE.
a. Type of Manual: Unit, Direct Support, and General Support Maintenance
b. Model Number and Equipment Name: M2A2 Aiming Circle, W/E.
c. Purpose of Equipment: Provides precise measurement of azimuth and elevation angles of a
ground or aerial target with respect to a preselected baseline as required for orientation of artillery
weapons.
