DI-SESS-82253

Static Strength Methodology Report

Describes the technical approach and methodologies used to perform the static strength analysis of an aircraft store's structure.

Approval DateJanuary 31, 2019

AMSC NumberN10003

Preparing ActivityAS

Project NumberSESS-2019-001

OPR—

DTIC Applicable—

GIDEP ApplicableNo

LimitationNone

Applicable Forms—

Approval Limitation—

Form Version—

DID Formatfree_text

963C CompliantYes

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

Supersedes

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Description & Purpose

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Application & Interrelationship

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Use & Relationship

This report describes the details of the technical approach and methodologies that will be used to perform the static strength analysis of the aircraft store's structure.

This Data Item Description (DID) contains the format and content for the data products resulting from work tasks described by the contract statement of work.

Preparation Instructions

1Reference documentsNone.

2FormatContractor format acceptable.

3ContentThe Static Strength Methodology Report shall:

3.1Static analyses methodologyDescribe the methodology used to perform static analyses of the store structure, including joints, fasteners, splices, and fittings.

3.2Internal load distributions methodologyDescribe the methodology to be used to determine internal load distributions, including for fastened joints and bonded structure.

3.3Structural stiffness and load transfer methodologyDescribe the methodology to be used to determine structural stiffness, load transfer, panel effectivity and bond line integrity.

3.4Material allowables methodologyDescribe the methodology to be used to determine or develop material allowables, environmental and other knockdown factors, and corrections where deviations from the constraints under which published allowables are desired.

3.5Static strength and stability analyses methodologyDescribe the methodology to be used to perform static strength and stability analyses and how margins will be calculated and presented

3.6Structural design criteriaDescribe the basic structural design criteria that will be employed; factors such as fitting, bearing and others that will be employed.

3.7Deviations from standard design practicesDescribe any planned deviations from standard aerospace industry accepted structural design practices specified in the contract.

References

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