How Much Does It Cost to Launch a GPS Satellite?
Short answer: GPS launches are bought by the US Space Force under National Security Space Launch contracts, not at the commercial list price. A published data point: in April 2016 the Air Force awarded SpaceX a firm-fixed-price GPS III launch contract worth $82.7 million. In October 2025 the Space Force assigned seven future missions: $714 million for five SpaceX launches and $428 million for two ULA launches, one of them the GPS IIIF-4 satellite. The satellites cost more than the rides: a May 2025 order for two GPS IIIF satellites was worth $509.8 million.
List and rideshare prices as of 2026-10-11. Figures track the launch cost guide; contract prices vary.
Price by option
| Option | Price | Notes |
|---|---|---|
| GPS III launch on Falcon 9 (2016 award) | $82.7M | Firm-fixed-price contract, Air Force, April 2016 |
| Space Force FY2027 orders, SpaceX (Oct 2025) | $714M for 5 missions | USSF-206/WGS-12, USSF-155, NROL-86, USSF-149 and USSF-63: about $143M per mission on average (arithmetic) |
| Space Force FY2027 orders, ULA (Oct 2025) | $428M for 2 missions | NROL-88 and USSF-88/GPS IIIF-4: about $214M per mission on average (arithmetic) |
| Two GPS IIIF satellites (Lockheed Martin) | $509.8M | May 2025 order for space vehicles 21 and 22, bringing the GPS IIIF order to 12 satellites and $4.1B |
The costs that are not on the price list
- Mission assurance and government engineering oversight are why national security launches cost more than commercial ones.
- Direct insertion into medium Earth orbit (about 20,200 km) needs upper-stage performance a commercial LEO launch does not.
- On-orbit checkout takes time before a new satellite is declared operational.
Frequently asked
Why do military launches cost more than commercial ones?
Mission assurance: additional testing, independent verification, government access to data and the right to delay for cause. The Space Force pays for certainty, not just a ride.
How many GPS satellites are there?
The United States commits to at least 24 operational GPS satellites 95% of the time, and GPS.gov says the Space Force has flown 31 operational satellites for well over a decade, in six orbital planes at about 20,200 km.
Run your own numbers
Mass, orbit, vehicle, insurance: the calculator does the delivered-cost math.
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Sources
Every figure on this page comes from one of these. Prices change; dates show when each was published or read.
- Air Force awards SpaceX a GPS III launch, $82.7M (SatNews, 2016-04-28)
- Space Force assigns FY2027 launches: SpaceX $714M, ULA $428M (Breaking Defense, 2025-10-03)
- Lockheed Martin $509.8M order for GPS IIIF space vehicles 21 and 22 (Defence Industry Europe, 2025-05-30)
- GPS space segment: 24-satellite commitment, 31 operational, six planes, 20,200 km (GPS.gov, 2026-10-11)
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