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Air Force Page 1 of 5 P-1 Line #15
Exhibit P-40, Budget Line Item Justification: PB 2023 Air Force
Date: April 2021
Appropriation / Budget Activity / Budget Sub Activity:
3011F: Procurement of Ammunition, Air Force / BA 01: Ammunition / BSA 18: Fuzes
P-1 Line Item Number / Title:
356120 / FUZES
ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: N/A Other Related Program Elements: N/A
Line Item MDAP/MAIS Code: N/A
Resource Summary
Prior
Years FY 2021 FY 2022
FY 2023
Base
FY 2023
OCO
FY 2023
Total FY 2024 FY 2025 FY 2026 FY 2027
To
Complete Total
Procurement Quantity (Units in Each) - - - - - - - - - - - -
Gross/Weapon System Cost ($ in Millions) - 102.918 20.795 121.528 - 121.528 108.824 146.904 149.869 152.938 - 803.776
Less PY Advance Procurement ($ in Millions) - - - - - - - - - - - -
Net Procurement (P-1) ($ in Millions) - 102.918 20.795 121.528 - 121.528 108.824 146.904 149.869 152.938 - 803.776
Plus CY Advance Procurement ($ in Millions) - - - - - - - - - - - -
Total Obligation Authority ($ in Millions) - 102.918 20.795 121.528 - 121.528 108.824 146.904 149.869 152.938 - 803.776
(The following Resource Summary rows are for informational purposes only. The corresponding budget requests are documented elsewhere.)
Initial Spares ($ in Millions) - - - - - - - - - - - -
Flyaway Unit Cost ($ in Millions) - - - - - - - - - - - -
Gross/Weapon System Unit Cost ($ in Millions) - - - - - - - - - - - -
Description:
- FY2021 funding totals include $91.017M appropriated for Overseas Contingency Operations, which reflects a $16.838M reduction in the FY21 Appropriation Act.
- FY2022 funding totals include $5.406M requested for Over-The-Horizon and/or Enduring Requirements. FY22 amounts reflect $30M in reductions in the FY22 Appropriation Act.
- The FY 2023 funding request was reduced by $69.509M to account for the availability of prior year execution balances.
Procure advanced fuze/sensor systems and modernization capabilities required by US and Allied warfighters to support the commander's intent. These fuze/sensor systems provide the DoD with reliable and
effective weapon safing, arming, sensing, and attack capabilities. Characterize how fuzing impacts the survivability, producibility, and lethality of various weapon systems; including internal pressures, warhead
effects, and ignition characteristics.
The following Weapon System Cost Elements are represented in this P-1 line:
- FMU-152A/B Joint Programmable Fuze (JPF) (EC11) is a multi-function unitary fuze developed and procured for the Joint Direct Attack Munition and other conventional inventory weapons. The FMU-152A/B
provides a highly reliable bomb fuze with multiple arm times, instantaneous and multiple short and long delay detonation times, hard target survivability, cockpit programmability, and increased service/shelf life.
The JPF is compatible with MK-80 series guided and unguided bombs. It has replaced and/or supplemented the FMU-139A/B and FMU-139C/B, FMU-143, and M904/M905 fuzes, and provides fuzing capability
for hard target, general purpose, and guided bombs. The Air Force is the lead service for procurement/sustainment.
- FMU-139D/B is a Navy-led general purpose fuze Engineering Change Proposal (ECP) program to replace the FMU-139C/B and FMU-152A/B in the USN and USAF inventories. This effort is a low cost option
that meets both services' requirements for a better buying power business case. The original contract for this effort was competitively awarded by the Navy on 17 September 2015. USAF production buy decision
for Lot-2 (36,000 fuzes) was approved in September 2019. Air Force deliveries began in 4QFY21. USAF production buy decision for Lot-3 (20,000 fuzes) was awarded in May 2021 and delivery order award
for Lot-4 (20,000 fuzes) is expected in May 2022. The USAF continues to monitor weapon usage rates in the AOR and adjust fuze inventory objectives accordingly. In the case of the FMU-139D/B, lower than
anticipated combat expenditures of general purpose fuzes, coupled with a newly established FY28 inventory objective of 100,000 units, drove the decision to reduce annual purchase quantities to 20,000 fuzes.
This reduction ensures a gradual build to the desired FY28 inventory objective, while safeguarding the fuze industry base and FMU-139D/B production line. Manufacturing capacity for the FMU-139D/B remains
at 50,000 fuzes per year, providing a delta of 30,000 units per year available for USN, FMS, or increased USAF requirements.
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Air Force Page 2 of 5 P-1 Line #15
Exhibit P-40, Budget Line Item Justification: PB 2023 Air Force
Date: April 2021
Appropriation / Budget Activity / Budget Sub Activity:
3011F: Procurement of Ammunition, Air Force / BA 01: Ammunition / BSA 18: Fuzes
P-1 Line Item Number / Title:
356120 / FUZES
ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: N/A Other Related Program Elements: N/A
Line Item MDAP/MAIS Code: N/A
- DSU-33D/B Proximity Sensor (KY70) is a battery operated, RF, Doppler radar proximity sensor. It is used to provide low altitude proximity function to the bomb fuze. The sensor interfaces with FMU-139 and
FMU-152 fuzes. This line item includes existing sensor production, Engineering Change Proposals (ECPs), and product improvement efforts, for example, modifications to eliminate obsolescence. DSU-33D/B
will be replaced by Cockpit Selectable Height-of-Burst Sensor (C-HOBS; DSU-43) because of obsolescence issues. Final contract closed 31 Mar 2021 with no future procurements.
- FMU-167 Hard Target Void Sensing Fuze (HTVSF) (EE27), is an advanced system designed to provide fuzing and void sensing functions, enabling a weapon to penetrate and destroy hardened, deeply
buried targets protected by multiple layers of soil and/or reinforced concrete. The HTVSF provides for in-flight cockpit programmability, safing and arming, multi-function (time delay and void sensing) and multi-
delay arming capabilities. USAF and USN will employ HTVSF in penetrator warheads, contributing to the ability to strike and functionally defeat high value/high payoff targets in order to achieve strategic and
operational objectives. HTVSF completed MS-C in May FY 2015 & Low-Rate Initial Production (LRIP) was awarded in July 2015. LRIP II was awarded in September 2016 and Full Rate Production was awarded
in September 2017. FRP 2 & 3 awarded in October 2019. Inventory Objective increases may necessitate additional sustainment acquisition. The Air Force is the lead service for procurement/sustainment.
- DSU-43/B Cockpit Selectable Height-of-Burst Sensor (C-HOBS) replaces the current DSU-33D/B proximity sensor. C-HOBS eliminates two obsolescence issues the DSU-33D/B is currently experiencing and
will replace the single factory height-of-burst setting with the addition of multiple height-of-burst options selectable via both a manual switch and a cockpit-selectable interface. These selection options allow
flexibility during flight to address a wide array of targets. The C-HOBS is intended to optimize the effects of Next Generation Attack Weapons (NGAAWs), and interface with and provide a cockpit-selectable
proximity function to general and special purpose weapons. EMD contract awarded March 2019. MS-C action items closure and LRIP award expected 3QFY22.
- Items Less Than Five Million Dollars: Various fuzes, to include inert training items, that have an annual procurement value of less than 5,000,000 and are code A.
In accordance with Section 1815 of the FY 2008 National Defense Authorization Act (P.L. 110-181), these items are necessary for use by the active components of the Armed Forces for homeland defense
missions, domestic emergency responses, and providing military support to civil authorities.
Funding may be used to address Diminishing Manufacturing Sources (DMS) issues.
Funding for this exhibit contained in PEs: 0208030F and 0207599F.
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Air Force Page 3 of 5 P-1 Line #15
Exhibit P-40, Budget Line Item Justification: PB 2023 Air Force
Date: April 2021
Appropriation / Budget Activity / Budget Sub Activity:
3011F: Procurement of Ammunition, Air Force / BA 01: Ammunition / BSA 18: Fuzes
P-1 Line Item Number / Title:
356120 / FUZES
ID Code (A=Service Ready, B=Not Service Ready): A Program Elements for Code B Items: N/A Other Related Program Elements: N/A
Line Item MDAP/MAIS Code: N/A
Exhibits Schedule Prior Years FY 2021 FY 2022 FY 2023 Base FY 2023 OCO FY 2023 Total
Exhibit
Type Title* Subexhibits
ID
CD
MDAP/
MAIS
Code
Quantity / Total Cost
(Each) / ($ M)
Quantity / Total Cost
(Each) / ($ M)
Quantity / Total Cost
(Each) / ($ M)
Quantity / Total Cost
(Each) / ($ M)
Quantity / Total Cost
(Each) / ($ M)
Quantity / Total Cost
(Each) / ($ M)
P-5 C-HOBS A - / - 4,500 / 27.000 2,250 / 14.598 10,002 / 60.339 - / - 10,002 / 60.339
P-5 FMU-139D/B A - / - 29,013 / 75.918 2,150 / 6.197 20,000 / 61.189 - / - 20,000 / 61.189
P-40 Total Gross/Weapon System Cost - / - - / 102.918 - / 20.795 - / 121.528 - / - - / 121.528
*Title represents 1) the Number / Title for Items; 2) the Number / Title [DODIC] for Ammunition; and/or 3) the Number / Title (Modification Type) for Modifications.
Note: Totals in this Exhibit P-40 set may not be exact or sum exactly due to rounding.
Justification:
FY23 funding purchases fuzes and associated items.
The Air Force procures munitions to maintain appropriate quantities in the War Reserve Materiel (WRM) Munitions and test and training stockpiles. Active, Guard and Reserve components draw from the WRM
stockpiles as required and receive test and training allocations annually based on current-year requirements.
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Air Force Page 4 of 5 P-1 Line #15
Exhibit P-5, Cost Analysis: PB 2023 Air Force
Date: April 2021
Appropriation / Budget Activity / Budget Sub Activity:
3011F / 01 / 18
P-1 Line Item Number / Title:
356120 / FUZES
Item Number / Title [DODIC]:
C-HOBS
ID Code (A=Service Ready, B=Not Service Ready) : A MDAP/MAIS Code:
Resource Summary Prior Years FY 2021 FY 2022 FY 2023 Base FY 2023 OCO FY 2023 Total
Procurement Quantity (Units in Each) - 4,500 2,250 10,002 - 10,002
Gross/Weapon System Cost ($ in Millions) - 27.000 14.598 60.339 - 60.339
Less PY Advance Procurement ($ in Millions) - - - - - -
Net Procurement (P-1) ($ in Millions) - 27.000 14.598 60.339 - 60.339
Plus CY Advance Procurement ($ in Millions) - - - - - -
Total Obligation Authority ($ in Millions) - 27.000 14.598 60.339 - 60.339
(The following Resource Summary rows are for informational purposes only. The corresponding budget requests are documented elsewhere.)
Initial Spares ($ in Millions) - - - - - -
Gross/Weapon System Unit Cost ($ in Millions) - 0.006 0.006 0.006 - 0.006
Note: Subtotals or Totals in this Exhibit P-5 may not be exact or sum exactly due to rounding.
Prior Years FY 2021 FY 2022 FY 2023 Base FY 2023 OCO FY 2023 Total
Cost Elements
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Hardware - Hardware End Item Cost Cost
Recurring Cost
C-HOBS - - - 0.006 4,500 24.810 0.006 2,250 12.648 0.006 10,002 58.778 - - - 0.006 10,002 58.778
Subtotal: Recurring Cost - - - - - 24.810 - - 12.648 - - 58.778 - - - - - 58.778
Subtotal: Hardware -
Hardware End Item Cost
Cost
- - - - - 24.810 - - 12.648 - - 58.778 - - - - - 58.778
Support - Support Cost
PSC Contractor Services - - - - - 2.040 - - 1.800 - - 1.411 - - - - - 1.411
PSC Other Government
Costs
- - - - - 0.150 - - 0.150 - - 0.150 - - - - - 0.150
Subtotal: Support - Support
Cost
- - - - - 2.190 - - 1.950 - - 1.561 - - - - - 1.561
Gross/Weapon System
Cost
- - - 0.006 4,500 27.000 0.006 2,250 14.598 0.006 10,002 60.339 - - - 0.006 10,002 60.339
Remarks:
FY22 amount reflects a 25M reduction in the FY22 Appropriation Act.
Milestone C decision action items closure and LRIP award expected 3QFY22.
PSC Contractor Services: Engineering, Professional, and Administrative Support Services (EPASS) and/or other contract support.
PSC Other Government Costs: Travel, Government Purchase Card (GPC) and/or other government costs.
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Air Force Page 5 of 5 P-1 Line #15
Exhibit P-5, Cost Analysis: PB 2023 Air Force
Date: April 2021
Appropriation / Budget Activity / Budget Sub Activity:
3011F / 01 / 18
P-1 Line Item Number / Title:
356120 / FUZES
Item Number / Title [DODIC]:
FMU-139D/B
ID Code (A=Service Ready, B=Not Service Ready) : A MDAP/MAIS Code:
Resource Summary Prior Years FY 2021 FY 2022 FY 2023 Base FY 2023 OCO FY 2023 Total
Procurement Quantity (Units in Each) - 29,013 2,150 20,000 - 20,000
Gross/Weapon System Cost ($ in Millions) - 75.918 6.197 61.189 - 61.189
Less PY Advance Procurement ($ in Millions) - - - - - -
Net Procurement (P-1) ($ in Millions) - 75.918 6.197 61.189 - 61.189
Plus CY Advance Procurement ($ in Millions) - - - - - -
Total Obligation Authority ($ in Millions) - 75.918 6.197 61.189 - 61.189
(The following Resource Summary rows are for informational purposes only. The corresponding budget requests are documented elsewhere.)
Initial Spares ($ in Millions) - - - - - -
Gross/Weapon System Unit Cost ($ in Millions) - 0.003 0.003 0.003 - 0.003
Note: Subtotals or Totals in this Exhibit P-5 may not be exact or sum exactly due to rounding.
Prior Years FY 2021 FY 2022 FY 2023 Base FY 2023 OCO FY 2023 Total
Cost Elements
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Unit Cost
($ M)
Qty
(Each)
Total
Cost
($ M)
Hardware - Hardware End Item Cost Cost
Recurring Cost
FMU-139 D/B Fuzes - - - 0.002 29,013 66.207 0.002 2,150 4.297 0.003 20,000 55.714 - - - 0.003 20,000 55.714
Subtotal: Recurring Cost - - - - - 66.207 - - 4.297 - - 55.714 - - - - - 55.714
Subtotal: Hardware -
Hardware End Item Cost
Cost
- - - - - 66.207 - - 4.297 - - 55.714 - - - - - 55.714
Support - FMU-139D/B, PGM SPT, Qual Test Cost
PSC Contractor Services - - - - - 9.561 - - 1.750 - - 5.325 - - - - - 5.325
PSC Other Government
Costs
- - - - - 0.150 - - 0.150 - - 0.150 - - - - - 0.150
Subtotal: Support -
FMU-139D/B, PGM SPT,
Qual Test Cost
- - - - - 9.711 - - 1.900 - - 5.475 - - - - - 5.475
Gross/Weapon System
Cost
- - - 0.003 29,013 75.918 0.003 2,150 6.197 0.003 20,000 61.189 - - - 0.003 20,000 61.189
Remarks:
- FY22 reflects a $5M reduction in the FY22 Appropriations Act.
- Under the current contract price bands can vary based on USN and FMS purchases. Total max production capacity is 50,000 per year.
- Lot 5 is not currently on contract, but the program office is working a follow-on contract to procure future lots.
PSC Contractor Services: Engineering, Professional, and Administrative Support Services (EPASS) and/or other contract support.
PSC Other Government Costs: Travel, Government Purchase Card (GPC) and/or other government costs.
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