Spy agency's first Falcon Heavy launch reused NASA telescope boosters

The National Reconnaissance Office (NRO), the US agency that builds and operates the government’s reconnaissance satellites, launched NROL-97 on a SpaceX Falcon Heavy from Launch Complex 39A at NASA’s Kennedy Space Center at 11:54 p.m. EDT on Thursday 1 October 2026, which is 03:54 UTC on 2 October. It was the NRO’s first launch on Falcon Heavy. Falcon 9 had flown 22 missions for the agency over the previous nine years, SpaceX said on X.

Both side boosters landed back at Cape Canaveral Space Force Station, on Landing Zones 1 and 2. The same two boosters launched NASA’s Nancy Grace Roman Space Telescope on 30 August, just over 32 days earlier. The NRO calls the cargo a national security payload, and its release of 2 October says the rocket delivered it to orbit.

Both boosters were back on the ground in under eight minutes

Falcon Heavy’s two side boosters landed on Landing Zones 1 and 2 at Cape Canaveral about 7 minutes 47 seconds after the 03:54 UTC liftoff on 2 October 2026, on the timeline SpaceX published for the flight. They separated from the centre core at T+02:27, flipped, and fired a boostback burn from T+02:42 to T+03:47 to head back towards the coast. SpaceX posted video of both landings on X at 04:02 UTC.

Falcon Heavy is three reusable Falcon 9 cores side by side, with 27 Merlin engines that SpaceX’s vehicle page says make more than 5 million pounds of thrust at liftoff. The centre core kept firing after the side boosters left, and the second stage took over at T+04:00.

SpaceX had already flown a crew that day. Crew-13 lifted off on a Falcon 9 from Space Launch Complex 40 at 11:10 a.m. EDT, 12 hours 44 minutes before NROL-97, and its Dragon docked at the International Space Station at 7:05 p.m. EDT, according to SpaceX’s Crew-13 page.

The boosters launched NASA’s Roman telescope 32 days earlier

NROL-97’s two side boosters launched NASA’s Nancy Grace Roman Space Telescope at 7:26 a.m. EDT on 30 August 2026, 32 days and 16 hours before this flight. SpaceX’s mission page says this was the second flight for one booster and the fourth for the other. The older booster first flew on GOES-U, a NOAA weather satellite, in June 2024.

The NRO credits the reuse with saving time. Reusing the side boosters from the Roman launch “enabled us to eliminate schedule delays and share mission assurance practices for a rapid turn-around of the Falcon Heavy”, Col. Kathryn Cantu, the NRO’s director of space launch, said in a post the agency published on 2 October. The NRO’s release adds that NROL-97 also reused payload fairings, from the agency’s NROL-95 launch on 30 July.

Roman also carries NRO hardware. “The integration of surplus NRO hardware into the Nancy Grace Roman Space Telescope continues decades of NRO-NASA collaboration,” the NRO posted on 1 September, congratulating NASA on the launch.

SpaceX builds Falcon Heavy from Falcon 9 cores, and one booster can fly on both rockets. On ViaSat-3 F3 in April, the GOES-U booster flew beside a Falcon 9 veteran that had already flown 21 missions, 18 of them Starlink launches, according to SpaceX’s ViaSat-3 F3 page. For Roman, SpaceX paired the GOES-U booster with a new one, and that pair flew NROL-97.

Falcon 9 flew the NRO’s previous 22 SpaceX missions

SpaceX had launched 22 missions for the NRO on Falcon 9 over nine years before NROL-97, SpaceX said on 2 October 2026, and the NRO counts NROL-97 as its fifth launch of 2026. The four earlier flights this year all used Falcon 9, three from Vandenberg in California and one from Cape Canaveral, according to SpaceX’s mission pages. All four are among the 11 national security launches SpaceX flew in 2026 up to 26 September.

The table gives liftoff in UTC, so the two evening launches from California carry the next day’s date. In local time, NROL-105 lifted off at 8:39 p.m. PST on 16 January and NROL-172 at 7:13 p.m. PDT on 11 May.

The mission patch marks 25 years since 9/11

The NROL-97 mission patch honours the 25th anniversary of the 11 September 2001 attacks, according to the NRO’s launch page. The ends of the lighthouse beam point to 9 and 11 on a clock face, four stars stand for the four aircraft lost that day, and the moon is drawn in the phase it showed on 11 September 2026. The NRO says the lighthouse stands for enduring strength and for getting information to people who need it in difficult times.

Falcon Heavy has flown military missions since 2019

Falcon Heavy flew four US military missions before NROL-97, all from pad 39A: the Department of Defense’s STP-2 on 25 June 2019, then the Space Force’s USSF-44 on 1 November 2022, USSF-67 on 15 January 2023 and USSF-52 on 28 December 2023, by US Eastern dates on SpaceX’s mission pages. NROL-97 is the first for the NRO, the intelligence agency that shares the national security launch programme with the Space Force.

Those flights reused boosters too. STP-2 flew on boosters that had launched Arabsat-6A, SpaceX’s page says. The side boosters from USSF-44 flew again on USSF-67 75 days later, by SpaceX’s published launch times, and SpaceX’s USSF-52 page records the fifth launch and landing for that mission’s pair, after USSF-44, USSF-67, Hughes Jupiter 3 and NASA’s Psyche.

What is NSSL Phase 3 Lane 2?

NSSL Phase 3 Lane 2 is the set of National Security Space Launch contracts that Space Systems Command (SSC), the Space Force’s buying arm, awarded to SpaceX, United Launch Services and Blue Origin on 4 April 2025, and the NRO says NROL-97 is the first launch flown under it. SSC reserves Lane 2 for its most demanding, least risk-tolerant payloads, about 54 missions expected across fiscal years 2025 to 2029.

SSC assigned the first nine Lane 2 missions the same day. SpaceX received seven for $845.8 million in total, NROL-97 among them, and SSC said NROL-97 would fly from the Eastern Range into a higher-energy orbit. The same order gave SpaceX two more NRO missions, NROL-96 and NROL-157, which SSC said would launch from the Western Range into lower-energy orbits.