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【范围】
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This document establishes techniques for validating that a mission store complies with the interface requirements
contained in MIL-STD-1760 Revision D.
1.1 Purpose
The purpose of this document is to provide methods for validating that a mission store’s electrical interface complies with
the mission store interface (MSI) requirements of MIL-STD-1760. This document provides a set of modular, independent
methods covering each of the requirements placed on the store by MIL-STD-1760. The methods contained herein apply
to both the primary and auxiliary interfaces of MIL-STD-1760.
1.2 Application
The methods herein apply to the initial validation of a store design to the requirements of MIL-STD-1760 and are
expected to be conducted as part of store design validation as opposed to qualification test, conformance test, flight-line
test, etc. The methods contained in this document are sufficient to encompass the Class I interface. Mission stores with
Class II MSIs will use the appropriate subset of these Class I methods.
1.3 Tailoring
The methods contained herein are general methods for conducting mission store validation and, as such, do not provide
detailed procedures for these methods. It is intended that detailed procedures for validation of a specific mission store
will be covered by tailored test plans and procedures prepared specifically for that store. These tailored test procedures
would, for example, address those store-specific commands required to step through sufficient operations and states to
demonstrate compliance with the particular aircraft/store electrical interconnection system (AEIS) requirement under test.
1.4 Limitations:
The methods contained herein are based on MIL-STD-1760. This AS is based on the assumption that all tests are
conducted at the store’s MSI connector and measurements of store performance occur only at this MSI connector.
1.5 Identification System:
The test methods contained in this document are designated by an alphanumeric identification scheme. Each method is
identified by a three alphabetical character combination followed by a three-digit number. The meaning of the first three
characters is:
a. HBW: High Bandwidth Interface
b. MUX: Digital Multiplex Data Interface
c. LBW: Low Bandwidth Interface
d. REL: Release Consent Interface
e. INL: Interlock Interface
f. ADR: Address Interface
g. GND: Structure Ground
h. 28V: 28 V DC Power Interface
i. ACP: 200 V AC Power Interface
j. HDC: 270 V DC Power Interface
k. FOC: Fiber Optic Interface
l. INI: Initialization
m. INT: Interrupts
n. CON: MSI Connector
o. COM: Communication Rules
p. MSG: Messages on the Digital Multiplex Data Interface
q. MDT: Mass Data Transfer
r. GPS: GPS rf
The three numbers following the letter code is a sequentially assigned number such that numbers 101 to 199 are for
aircraft station interface (ASI) requirements and 201 to 299 are for mission stores interface (MSI) requirements. When
applicable, the letter following this three-digit number is the test method revision letter. For example, HBW201 represents
the original version of the first test requirement for the MSI high bandwidth interface while HBW201A represents the first
revision of that test requirement.strRefField
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