KC-135 aero-i satellite replacement program

Ended Indefinite Delivery Contract Awarded Last action

Contract number
FA810521D0002
Awardee
Awarding agency
Task orders
5 $25,828,639 obligated

Award facts

Opportunity
Combined order value
$25,828,639 Current and potential, with all options
Last date to order 100% complete
IDV ceiling 95% used
$27,297,048.02
Award type
Single award
Who can order
Only the awarding agency
Funding agency
AFLCMC Tinker AFB Lifecycle Management Center, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 7 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Air Force Materiel Command awarded a single-award indefinite-delivery contract to Rockwell Collins, Inc. on January 26, 2021, for the KC-135 AERO-I Satellite Replacement Program, with a ceiling of $27.3 million and ultimate completion date of January 25, 2026.

The contract supports replacement of aging satellite communication systems on 400 KC-135 Stratotanker aircraft with contemporary Iridium-based technology. Work is performed in Cedar Rapids, Iowa and Rocky Mount, North Carolina. The originating 2018 pre-solicitation sought offerors with experience designing, manufacturing, installing, and supporting SATCOM systems on military aircraft, with an estimated program value of $250 million over five years and installations scheduled across fiscal years 2020–2022 for aircraft across the U.S., Pacific, and Europe. NAICS 336411 (aircraft manufacturing) and PSC 5821 apply.

Under this single-award IDIQ, Air Force Materiel Command has issued multiple delivery orders: a $3.8 million firm fixed-price order awarded January 26, 2021, for engineering services on audio interference issues and first article testing; a $3.9 million order dated September 29, 2021, for Iridium and MUOS system installations with subcontractor Tyonek Aircraft Overhaul, LLC; a $6.3 million order awarded August 15, 2023, for avionics and communications replacement; an $11.7 million order dated August 28, 2024, for satellite communication system modernization with subcontractors including Iridium Satellite LLC and two 8(a)-certified small disadvantaged businesses; and a $398,000 order awarded September 18, 2025, for ongoing modernization support. Place of performance for the most recent order is Rocky Mount, North Carolina, with completion in February 2027.

Task orders

Task order Ordering agency Obligated Awarded
KC-135 aero-i satellite replacement program FA810525FB006 Defense Contract Management Agency $398,159
KC-135 aero-i satellite replacement program FA810524F0017 Defense Contract Management Agency $11,653,605
KC-135 aero-i satellite replacement program FA810523F0027 AFLCMC Tinker AFB $6,287,630
KC-135 aero-i satellite replacement program FA810521F0055 Defense Contract Management Agency $3,700,206
KC-135 aero-i satellite replacement program FA810521F0013 AFLCMC Tinker AFB $3,789,039

Transactions

Action Obligated Date
Other Administrative Action A00007 $0
Other Administrative Action A00006 $0
Supplemental Agreement for work within scope P00009 $0
Additional Work (new agreement, FAR part 6 applies) P00008 $0
Other Administrative Action ARZ999 $0
Other Administrative Action P00007 $0
Other Administrative Action A00005 $0
Other Administrative Action A00004 $0
Other Administrative Action A00003 $0
Supplemental Agreement for work within scope A00002 $0
Supplemental Agreement for work within scope P00006 $0
Other Administrative Action P00005 · C/KC-135 aero-i satellite communications (satcom) replacement program $0
Other Administrative Action P00004 · Kkcc--113355 aaeerroo--II ssaatteelllliittee rreeppllaacceemmeenntt pprrooggrraamm $0
Funding Only Action P00003 · C/KC-135 aero-i satellite communications (satcom) replacement program $0
Add Subcontract Plan P00002 $0
Supplemental Agreement for work within scope P00001 $0
Other Administrative Action A00001 · C/KC-135 aero-i satellite communications (satcom) replacement program $0
Original award $0
Show all 18

Subawards

Subcontractor Amount Awarded
L2 Aviation Solutions, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM RMA Replacements 818-3872-404 $40,680
Tyonek Machining And Fabrication, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM Mod Kit, KC-135 Iridium Group - A $252,332
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Irid Travel Day Costs - Milwaukee KC-135 Irid Install Day Cost - Milwaukee KC-135 Irid Idle Day Costs -… $69,780
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC135 Irid Travel Day Costs - McGhee Ty KC135 Irid Install Day Costs - McGhee Ty KC135 Irid Inst Day $ - McGhee Ty… $64,386
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM CO 3 - Reduce line 40 / Add line 60: 40 - Plus up travel line for remaining trips 60 - Travel Costs May 2025 onward $47,268
Iridium Satellite LLC KC-135 aero-i satellite replacement program iridium core, 9523N $401,390
Tyonek Aircraft Overhaul, LLC KC--135 AERO--I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium - Travel - Jan add $50,000
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium Travel Day Costs - Bangor KC-135 Irid Install Day Costs - Bangor KC-135 Iridium Idle Day Costs -… $67,421
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium Travel Day Costs - Hickam KC-135 Irid Install Day Costs - Hickam KC-135 Iridium Idle Day Costs -… $67,503
Tyonek Machining And Fabrication, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM Trays for the OP4 A kit orders Trays for the OP5 A kit orders $95,630
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium Travel Costs - Mildenhall KC-135 Iridium Install Cost - Mildenhall KC-135 Iridium Idle Cost -… $135,007
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM Plus up travel line for remaining trips $50,000
L2 Aviation Solutions, LLC KC--135 AERO--I SATELLITE REPLACEMENT PROGRAM KC135 Iridium A-Kits CLIN 0305 - 40% Fnd $267,095
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Irid Install Day Costs - Kadena KC-135 Iridium Idle Day Costs - Kadena KC-135 Iridium Travel Day Costs -… $116,942
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM Line 30: Establish trvl line for remaining trips **Updated value from $115,000 to $50,000 on 3/6/25 due to PO… $50,000
Tyonek Machining And Fabrication, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium A-Kits CLIN 0405 60% Fund $421,460
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium Travel Day Costs - Alaska KC135 Iridium Install Day Cost - Alaska KC-135 Iridium Idle Day Costs -… $57,145
Advanced Conversion Technology Inc. KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM deliver filter box units $105,168
Tyonek Aircraft Overhaul, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC-135 Iridium Travel Day Costs KC-135 Iridium Install Day Costs KC-135 Iridium Idle Day Costs KC-135 Iridium… $55,642
L2 Aviation Solutions, LLC KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM KC135 Iridium A-Kits CLIN 0305 60% Fund $439,410
Advanced Conversion Technology Inc. KC-135 AERO-I SATELLITE REPLACEMENT PROGRAM deliver filter box units $137,720
Show all 21

Quick answers

Who was awarded contract FA810521D0002?

FA810521D0002 was awarded to Rockwell Collins, Inc. by Defense Contract Management Agency (Department of Defense) on January 26, 2021.

How much is contract FA810521D0002 worth?

Orders under FA810521D0002 have obligated $25,828,639. FA810521D0002's own ceiling is $27,297,048.

How many orders have been placed under contract FA810521D0002?

5 orders have been placed under FA810521D0002, the latest on September 18, 2025.

Which agency awarded contract FA810521D0002?

Defense Contract Management Agency (Department of Defense) awarded FA810521D0002, with funding from AFLCMC Tinker AFB (Lifecycle Management Center).

Who can order from contract FA810521D0002?

FA810521D0002 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract FA810521D0002 competed?

The extent of competition for FA810521D0002 was full and open competition. The government received 7 offers.

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