GJB 67.8A-2008
Military airplane structural strength specification.Part 8: Vibration and aeroacoustic durability (English Version)

Standard No.

GJB 67.8A-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Military Standard of the People's Republic of China-General Armament Department

Status

Be replaced 2009-08

Replace By

GJB 6788-2009

Latest

GJB 6788-2009

Replace

GJB 67.8-1985 GJB 67.13-1990

Scope

This Part specifies the general and detailed design requirements and criteria for vibration and aeroacoustic durability in the design and manufacture of military aircraft: a) control structural vibration; Fatigue failure of airframe structure or structural components; requirements to ensure aircrew efficiency and occupant comfort; d) specify vibration and aeroacoustic analysis, laboratory tests, ground tests, flight tests and structural tests required to verify compliance with design requirements; Engineering requirements for dynamic design. This part applies to the ordering, design and verification of various military aircraft (excluding helicopters), and is also one of the basis for signing contracts. For the specific model, it should be executed according to the terms of the contract.

GJB 67.8A-2008 Referenced Document

• GJB 67.12A-2008 Military airplane structural strength sepcification.Part 12: Documents and reports
• GJB 67.1A-2008 Military airplane structural strength specification.Part 1: General specigcation
• GJB 67.6A-2008 Military airplane structural strength specification.Part 6:Repeated loads,dusrability and damage tolerance
• GJB 67.9A-2008 Military airplane structural strength specification.Part 9:Ground tests
• HB 5830.5 Airborne Equipment Environmental Conditions and Test Method Vibration

GJB 67.8A-2008 history

• 2009 GJB 6788-2009 Capacitor,fixed,ceramic dielectric,multi-elements,include space level,general specification for
• 2008 GJB 67.8A-2008 Military airplane structural strength specification.Part 8: Vibration and aeroacoustic durability
• 1985 GJB 67.8-1985 Military Aircraft Strength and Stiffness Specification Vibration

GJB 67.8A-2008 Military airplane structural strength specification.Part 8: Vibration and aeroacoustic durability has been changed from GJB 67.8-1985 Military Aircraft Strength and Stiffness Specification Vibration.

GJB 67.8A-2008 Military airplane structural strength specification.Part 8: Vibration and aeroacoustic durability has been changed from GJB 67.13-1990 Military Aircraft Strength and Stiffness Specification Acoustic Fatigue.