Ident. Num:
SAWE-RP10
Rev. Num:
-
SAWE-RP10, ADOPTION NOTICE (27 NOV 1997)., SAWE-RP10, "WEIGHT AND BALANCE DATA REPORTING FORMS FOR GUIDED
MISSILES AND SPACE LAUNCH VEHICLES", was adopted on 27-NOV-97 for
use by the Department of Defense (DoD). Proposed changes by
DoD activities must be submitted to the DoD Adopting Activity:
Commander, Naval Air Warfare Center, Aircraft Division, Code
414100B120-3, Highway 547, Lakehurst, NJ 08733-5100. Copies of
this document may be purchased from the Society of Allied Weight
Engineers, Inc. P.O. Box 60024 Terminal Annex Los Angeles,
California, United States, 90060.
Ident. Num:
SAWE-RP11
Rev. Num:
B
SAWE-RP11B, MASS PROPERTIES CONTROL FOR SPACE VEHICLES, RECOMMENDED PRACTICE NUMBER 6 [PREPARED BY THE GOVERNMENT-INDUSTRY WORKSHOP, SOCIETY OF ALLIED WEIGHT ENGINEERS (SAWE)] (3 JUN 2000)., This recommended practice establishes uniform procedures for the control,
determination, and documentation of mass properties of space vehicles and their
subsystems and components. This document is derived from Reference 1 to serve as
a continuing, maintained, industry recommended practice. As such, it contains some
sections that are applicable primarily to United States Government space vehicle
development and acquisition programs. Other sections are more general in nature,
describing terminology, processes, and procedures that are generally accepted in the
industry, and reflect sound mass properties engineering practices in the development
and production of space vehicles. This recommended practice is, therefore, applicable
for mass properties control of all space vehicle development and acquisition,
government and private.

Ident. Num:
SAWE-RP6
Rev. Num:
-
SAWE-RP6, STANDARD COORDINATE SYSTEMS FOR REPORTING THE MASS PROPERTIES OF FLIGHT VEHICLES, RECOMMENDED PRACTICE NUMBER 6 [PREPARED BY THE GOVERNMENT-INDUSTRY WORKSHOP, SOCIETY OF ALLIED WEIGHT ENGINEERS (SAWE)] (3 JAN 1995)., Anyone who has worked in the mass properties field for any length of time knows the
problem: one person’s X is another person’s Y. Since the numerical values of the mass properties of
an object are entirely dependent on the coordinate system chosen, it is essential that engineers include
a precise definition of their coordinate system along with the mass properties data. To minimize
confusion and to make the job of defining your coordinate system easier, the SAWE has adopted two
standard coordinate systems:
Standard "A" is used for aircraft or any other vehicle which "flies"
Standard "S" is used for objects which orbit the earth
The intent of this Standard is to reduce errors and costs associated with improperly defined
coordinate axis systems. Although mass properties engineers will often be forced to use coordinate
systems dictated by other parties, the SAWE strongly encourages you to use one of these standards
whenever you have the freedom to choose your own coordinate system. The success of a standard
of this type depends on its widespread use. You are encouraged to make copies of this standard and
to attempt to influence flight dynamics engineers and others at an early stage of the design of a flight
vehicle. It is very difficult to change coordinate definitions once a project in underway.

Ident. Num:
SAWE-RP8
Rev. Num:
-
SAWE-RP8, ADOPTION NOTICE (18 JUL 2008)., SAWE-RP8, “Weight and Balance Data Reporting Forms for Aircraft (including Rotorcraft),” was adopted on 18 July 2005, for use by the DoD Adopting Activity: Commander, Naval Air
Warfare Center Aircraft Division, Code 491000B120-3, Highway 547, Lakehurst, NJ 08733-
5100. Copies of this recommended practice are available from the Society of Allied Weight
Engineers, P.O. Box 60024, Terminal Annex, Los Angeles, CA 90060 or http://www.sawe.org/.
SAWE-RP8 should be used instead of MIL-STD-1374, which was canceled on 18 July 2005.
Ident. Num:
SAWE-RP9
Rev. Num:
-
SAWE-RP9, ADOPTION NOTICE (27 NOV 1997)., SAWE-RP9, "WEIGHT AND BALANCE CONTROL SYSTEM FOR GUIDED MISSILES
AND SPACE LAUNCH VEHICLES", was adopted on 27-NOV-97 for use by
the Department of Defense (DoD). Proposed changes by DoD
activities must be submitted to the DoD Adopting Activity:
Commander, Naval Air Warfare Center, Aircraft Division, Code
414100B120-3, Highway 547, Lakehurst, NJ 08733-5100. Copies of
this document may be purchased from the Society of Allied Weight
Engineers, Inc. P.O. Box 60024 Terminal Annex Los Angeles,
California, United States, 90060.