A2 Purchase Description Antenna Base Supports - MAGNA-F Kit Project AVCRAD 10-27-2023.pdf
PDF 230 KB Posted
- Attached to
- Intent to Sole Source - MAGNA-F Antenna Bases
- Solicitation number
- W912NS24Q8502
- Issued by
-
Department of the Army National Guard
About this file
This document provides the purchase description for antenna base supports required by the Missouri Army National Guard for its Aviation Classification Repair Activity Depot's MAGNA-F GPS navigation antenna systems. The depot seeks to purchase 34 MAGNA-F antenna bases constructed according to specified materials and processes. The bases must be made from pre-preg laminate cured to certain standards and sanded to a profile tolerance of 0.060 inches. The document identifies the mixture ratios and curing times for various finishing materials. A related federal contract opportunity on the Army National Guard's website solicits intent to sole source these antenna bases with a deadline of October 27, 2023.
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Other files
| File | Type | Posted |
|---|---|---|
| B8 Limited Sources Justification - MAGNA-F Antenna Bases.PDF |
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Text version
W912NS24Q8502
Missouri Na�onal Guard MAGNA-F System Antenna Bases
Objective of the Acquisition
The Missouri Army Na�onal Guard’s Avia�on Classifica�on Repair Ac�vity Depot (MOAVCRAD) is seeking to purchase antenna bases for the Mul�-Pla�orm An�-Jam GPS Naviga�on Antenna (MAGNA) systems with which the UH-60V Blackhawk Helicopter fleet will be equipped.
CLIN 0001) MAGNA-F Antenna Base – 34ea a.) Base, Antenna Support b.) Pre-Preg Layup and Cure IAW Park Electrochemical, process spec E765
PS1000 and Ply Table c.) Filler materials shall be wet sanded with clean 20 grit abrasive paper.
d.) Curing of laminate and again after all machining operations are completed, visually inspect fairing IAW ASTM D2563 acceptance Level III e.) All undimensioned feathers shall have a profile tolerance of .060 as applicable.
f.) Prepare FN 6 using Part A and Part B mixture ratio of 100:24 by weight and cure at ambient temp for 24hr. POT life is 90 min @ 72deg F.
g.) Prepare FN 7 using part A and Part B mixture ration of 100:2 by weight. Tack free (MINUTES AFTER GELATION) 10 min. Finishing schedule (MINUTES AFTER GELATION) 15-25 min. POT LIFE is 5-6 min @ 77°F.
h.) Prepare FN 7 (ALTN) using part A and part B mixture ration of 100:50 by weight./ Cure for 24hr at greater than 77deg F. After 5hrs @ 77deg F, the compound may be sanded and painted. POT LIFE is 30min @ 77deg F.
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