DATA ITEM DESCRIPTION
Title: AIRCRAFT MECHANICAL INTERFACE CONTROL DRAWING (MICD)
Number: DI-NUOR-81407A Approval Date: 20130201
AMSC Number: F9324 Limitation: N/A
DTIC Applicable: N/A GIDEP Applicable: No
Preparing Activity: 27 (AFNWC)
Applicable Forms: N/A
Use/Relationship:
a. The MICD is a signature controlled drawing set detailing the mechanical clearance between
the nuclear weapon(s), the suspension and release system, and the aircraft. The MICD shall
dimensionally define the physical interfaces between nuclear weapon(s) and the aircraft. The
MICD includes the mechanical layout drawings.
b. This Data Item Description (DID) contains the format and content preparation instructions for
the tasks described by MIL-STD-1822.
c. This DID is related to DI-NUOR-81409, Certification Requirements Plan (CRP).
(Copies of the DID and MIL-STD-1822 are available online at
https://assist.dla.mil/quicksearch/
or from the Standardization Document Order Desk, 700 Robbins Ave., Bldg 4D, Philadelphia PA
19111-5094.)
Requirements:
1. Reference documents. The applicable issue of the documents cited herein, including their
approval dates and dates of any applicable amendments, notices and revisions, shall be as
specified in the solicitation or contract.
2. Format. Contractor format is acceptable.
3. Content. The MICD drawings are required to list aircraft version/configuration/equipment
and contain all the notes and references, a signature block for responsi
representatives and three-views of the aircraft. Also included in the drawings are the high level
views of the external pylon configuration with bombs installed and/or the weapons bay
launchers with bombs installed. The notes are to include the parachute and spin rocket
deployment time selected for this application, the cartridge and orifice callouts and the required
pullout cable for each bomb mod. The MICD shall provide engineering data and descriptions
that define:
a. The general aircraft monitor and control system information or dimensions and weapon(s)
location(s).
b. The installation of the ejector rack for each weapon.
c. The access to the ejector rack inspection points.
d. The sway brace mechanism.
e. The sway brace locations, pad dimensions, and the angles for each weapon.
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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