ECP 23-11131130E5 Elongated FSP_signed_fordistribution.pdf
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- Attached to
- Authorized Protective Eyewear List
- Solicitation number
- W91CRB-26-32432A
About this file
This is an Engineering Change Request (ECR) for the PM SPE program focused on alternative use of elongated Fragment Simulating Projectiles (FSP) for MCEP Ballistic Testing. The ECR, submitted by Timothy M. Horne (Product Engineer, PdM SPE), proposes updating MIL-PRF-32432A to allow use of both regular and elongated FSP for ballistic testing. ATC conducted comparison tests between standard and elongated FSP, finding that the elongated FSP had less yaw, a lower V50 velocity, and potentially more challenging testing conditions. The document includes attachments of FSP requirements and a test report, and has received approvals from the Contracting Officer's Representative and APM. The ECR is classified as a Major change and aims to provide vendors and test facilities more flexibility in projectile selection while potentially reducing misfires during testing.
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Text version
PM SPE ENGINEERING CHANGE REQUEST (ECR)
(Vendors – Complete Blocks 2 – 19 and Submit to PM SPE)
1. PM SPE CONTROL NUMBER
2. ORIGINATOR 3. ECR TYPE
a. TYPED NAME (First, Middle Initial, Last) b. ADDRESS (Street, City, State, Zip Code)
RFD
RFW
4. CLASSIFICATION
5. TITLE OF ECR
6. ITEM DESIGNATION 7. PROCUREMENT ACTIVITY
8. BASELINE AFFECTED
a. MCN / NSN b. MODEL / DESIGN CODE
9. END ITEM NOMENCLATURE 10. CONTRACT NUMBER AND LINE ITEM
11. LOTS / MATERIAL AFFECTED 12. REOCCURING DEVIATION (if Yes, Provide CAR# in Block 12 & Status in Block 18)
13. EFFECT ON COST / PRICE 14. EFFECT ON DELIVERY SCHEDULE
15. OTHER SYSTEMS / CONFIGURATION ITEMS / INTERFACES AFFECTED
16. DESCRIPTION OF ECR
17. NEED FOR ECR
18. CORRECTIVE ACTION TAKEN
19. SUBMITTING ACTIVITY
a. TYPED NAME (FIRST, MIDDLE INITIAL, LAST) c. SIGNATURE
b. TITLE / ORGANIZATION d. DATE (YYYYMMDD)
PM SPE FORM 1 (ECR), JULY 15 Page 1
PM SPE CONTROL NUMBER
TITLE OF ECR
20. PM SPE JUSTIFICATION
21. ATTACHMENTS
22. COR (APPROVAL AUTHORITY FOR MINOR ECRS) / PM SPE TECHNICAL STAFF APPROVAL / DISAPPROVAL FOR MAJOR OR CRITICAL ECRS)
a. APPROVAL
b. SIGNATURE c. DATE SIGNED
(YYYYMMDD)
23. APM APPROVAL / DISAPPROVAL (APPROVAL AUTHORITY FOR MAJOR ECRs)
24. PM SPE APPROVAL / DISAPPROVAL (APPROVAL AUTHORITY FOR CRITICAL ECRs)
PM SPE FORM 1 (ECR), JULY 15 Page 2
PM SPE CONTROL NUMBER
TITLE OF ECR
PM SPE FORM 1 (ECR), JULY 15 Page 3
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