SAWE Civil Aircraft https://www.sawe.org Society of Allied Weight Engineers, Inc. Fri, 07 Aug 2026 20:41:35 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.4 231197347 SAWE RP A-14, 2024: Mass Properties Definitions for Aircraft https://www.sawe.org/product/sawe-rp-a-14-2024-mass-prop-definitions-for-aircraft/ Thu, 08 Aug 2024 00:12:21 +0000 https://www.sawe.org/?post_type=product&p=7457
This document provides a list of Mass Properties terms and definitions that are recommended for use with aircraft. Definitions were reviewed from multiple documents and a single definition will be used moving forward for consistency on common weight terms used by the US Government and Industry.
Questions regarding this document may be made by e-mail to: standards@sawe.org  
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This document provides a list of Mass Properties terms and definitions that are recommended for use with aircraft. Definitions were reviewed from multiple documents and a single definition will be used moving forward for consistency on common weight terms used by the US Government and Industry.
Questions regarding this document may be made by e-mail to: standards@sawe.org  
 ]]> 7457 SAWE RP A-7, 2023: Management and Control for Military Aircraft https://www.sawe.org/product/sawe-rp-a-7-2023/ Fri, 12 Apr 2024 18:05:18 +0000 https://www.sawe.org/?post_type=product&p=6602
This document provides the means for establishing a system of mass properties management and control during the acquisition phases (pre-concept, concept exploration, demonstration/validation, engineering & manufacturing development, production & deployment, operation & support, major modification) of heavier-than-air aircraft programs. It contains a set of recommended practices from which selection may be made or tailored to satisfy the discrete requirements of each program.
The contractor shall develop achievable mass properties objectives and assist the customer (government) in specifying Performance Specification mass properties requirements. During the initial development of, or any subsequent change to, mass properties objectives, the contractor shall give particular attention to substantiating data, mass properties dependent design information and the mass properties uncertainties and consequences. Throughout the contract life cycle, the contractor shall maintain cognizance of the vehicle mass properties limits whether established by contract, system performance or by subsystem design. The compatibility of total system mass properties requirements with configuration requirements shall be assessed to assure that program objectives can be met.
Notes:
This document is also applicable to Uninhabited Air Vehicles (UAVs) which are re-usable and/or re-configurable in the field. For UAVs that are not re-usable and not re-configurable in the field, see Recommended Practice No. 9, Weight and Balance Control System for Guided Missiles. Questions regarding this document may be made by e-mail to: standards@sawe.org  
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This document provides the means for establishing a system of mass properties management and control during the acquisition phases (pre-concept, concept exploration, demonstration/validation, engineering & manufacturing development, production & deployment, operation & support, major modification) of heavier-than-air aircraft programs. It contains a set of recommended practices from which selection may be made or tailored to satisfy the discrete requirements of each program.
The contractor shall develop achievable mass properties objectives and assist the customer (government) in specifying Performance Specification mass properties requirements. During the initial development of, or any subsequent change to, mass properties objectives, the contractor shall give particular attention to substantiating data, mass properties dependent design information and the mass properties uncertainties and consequences. Throughout the contract life cycle, the contractor shall maintain cognizance of the vehicle mass properties limits whether established by contract, system performance or by subsystem design. The compatibility of total system mass properties requirements with configuration requirements shall be assessed to assure that program objectives can be met.
Notes:
This document is also applicable to Uninhabited Air Vehicles (UAVs) which are re-usable and/or re-configurable in the field. For UAVs that are not re-usable and not re-configurable in the field, see Recommended Practice No. 9, Weight and Balance Control System for Guided Missiles. Questions regarding this document may be made by e-mail to: standards@sawe.org  
 ]]> 6602 SAWE RP A-4, 2024: Survey Methods for Establishment of Passenger, Bag and Carry-On Weights https://www.sawe.org/product/sawe-rp-a-4-2024-survey-methods-for-establishment-of-passenger-bag-and-carry-on-weights/ Sat, 03 Feb 2024 17:41:35 +0000 https://www.sawe.org//?post_type=product&p=5781 5781 SAWE STD A-6, 2023: Standard Coordinate Systems for Reporting the Mass Properties of Flight Vehicles https://www.sawe.org/product/sawe-std-a-6-2023/ Mon, 13 Feb 2023 04:32:18 +0000 https://www.sawe.org//?post_type=product&p=5768 5768 SAWE RP A-8, 2015a: Weight and Balance Data Reporting Forms for Aircraft (including Rotorcraft and Air-Breathing Unmanned Aerial Vehicles) https://www.sawe.org/product/sawe-rp-a-8-2015a/ Tue, 05 Apr 2022 21:45:00 +0000 https://www.sawe.org//?post_type=product&p=5727 5727 SAWE RP A-1, 1982a: Requirements for Aircraft On Board Weight and Balance System https://www.sawe.org/product/sawe-rp-a-1-1982a/ Tue, 05 Apr 2022 21:45:00 +0000 https://www.sawe.org//?post_type=product&p=5728 5728 SAWE RP-100, 2009: Vendor Weight Control for the Aircraft Industry https://www.sawe.org/product/sawe-rp-100-2009/ Tue, 05 Apr 2022 21:44:00 +0000 https://www.sawe.org//?post_type=product&p=5717 5717 SAWE RP A-12, 2016. Standard Weight Report for Aviation Components https://www.sawe.org/product/sawe-rp-m-12-2016/ Tue, 05 Apr 2022 21:44:00 +0000 https://www.sawe.org//?post_type=product&p=5720 Scope This Recommended Practice (RP) is intended for reporting and monitoring the evolution of essential Mass Properties data associated with Aviation components throughout all phases of a product’s lifecycle. Purpose To provide one standard format that aviation industry suppliers uniformly adopt for assessing, monitoring and reporting to an OEM the evolution of component mass properties characteristics in all lifecycle phases that is agreed with and developed by interested parties gathered in a SAWE Standard Practices Committee Consensus Body.  ]]> Scope This Recommended Practice (RP) is intended for reporting and monitoring the evolution of essential Mass Properties data associated with Aviation components throughout all phases of a product’s lifecycle. Purpose To provide one standard format that aviation industry suppliers uniformly adopt for assessing, monitoring and reporting to an OEM the evolution of component mass properties characteristics in all lifecycle phases that is agreed with and developed by interested parties gathered in a SAWE Standard Practices Committee Consensus Body.  ]]> 5720