15 JULY 1983
SCALES, GRAPHICAL FIRING, GENERAL SPECIFICATION FOR
This specification is approved for use by the US Army
Armament Research and Development command, and is available
for use by all Deparments and Agencies of the Department of
1.1 This specification covers three groups of graphical firing
scales identified herein as Type 1, Type 2 and Type 3. The scales
provide ballistic data and determine corrections pertinent to the
firing of artillery weapons.
1.2.1 Type 1 Scales. This type is identified as a graphical
firing scale which consists of a rule and an indicator assembly
1.2.2 Type 2 scales. This type is identified as a graphical
site scale which consists of a rule, and indicator assembly with
hairline and a slide.
1.2.3 Type 3 scales. This type is identified as a graphical
munitions effect scale and consists of a rule and indicator
2.1 The following documents, of the issue in effect on the
date of invitation for bids or request for proposal, form part of
this specification to the extent specified herein.
*U.S. GOVERNMENT PRINTING OFFICE 1983-605-034/4562
Beneficial comments (recommendations, additions, deletions) and any pertinent
data which may be of use improving this document should be addressed
to: Commander, US Army Armament Research and Development Command,
Attn. DRDAR-QA, Dover, New Jersey 07801 by using the self-addressed
Standardization Document improvement Proposal (DD Form 1426) appearing at
the end of this document or by letter.