SpaceX launches the classified NROL-77 mission from Cape Canaveral
On the afternoon of Tuesday, December 9, SpaceX launched a classified payload aboard a Falcon 9 rocket for the U.S. National Reconnaissance Office (NRO). Part of the United States' Department of Defence, the NRO is responsible for operating the USA's fleet of spy satellites. The mission, designated NROL-77, marked the Elon Musk-headed company's 11th national security space launch this year and its third on behalf of the NRO and the Space Systems Command (SSC).
Falcon 9 launches NROL-77 from Florida, completing our 11th National Security Space Launch this year and delivering assured access to space pic.twitter.com/QCn36pcO3z
— SpaceX (@SpaceX) December 10, 2025
The powerful rocket took off Tuesday at 2:16 p.m. ET from Space Launch Complex 40 at Cape Canaveral Space Force Station. The first stage of the Falcon 9 booster, which made its fourth journey to space, successfully landed on Landing Zone 2 (LZ-2) back at the Cape Canaveral Space Force Station shortly after stage separation, per SpaceX.
According to the press release issued by the National Reconnaissance Office, the launch demonstrates a key partnership intended to guarantee dependable, affordable access to space for national security purposes. “The partnership between NRO and SSC continues to strengthen our nation's space superiority through innovative launch solutions and shared expertise," said Col. Kathryn Cantu, mission director for NROL-77. She underlined that the collaboration would give the U.S. the ability to "rapidly deploy advanced intelligence capabilities while maintaining the agility and resilience needed to address emerging threats."
NROL-77 is the most recent in a series of missions under the National Security Space Launch Phase 2 contract, a program dedicated to securing the nation's continued presence in space. With over 200 satellites launched within the last two years, the NRO is rapidly expanding its on-orbit constellation. Col. Ryan M. Hiserote, NSSL program manager, applauded the team effort leading to the successful launch and noted that NROL-77 was the last NSSL mission of the current calendar year. The teams now look forward to a busy 2026.
All systems are looking good and weather is 98% favorable for liftoff. Propellant load is about to begin for today’s launch of the @USSF_SSC and @NRO_gov’s NROL-77 mission from Florida → https://t.co/BRSkRUqIPs pic.twitter.com/Cg4itaOdrC
— SpaceX (@SpaceX) December 9, 2025
According to Space.com, the finer details of the mission remain shrouded in secrecy: At the NRO's request, SpaceX ended its live webcast shortly after the booster landed. Because of that, the time and orbit of Falcon 9's deployment of the NROL-77 satellite are not publicly known.
Meanwhile, SpaceX recently announced that it has received crucial approval from the U.S. Air Force to develop Space Launch Complex-37 (SLC-37) at Cape Canaveral Space Force Station for Starship operations.
Work at Space Launch Complex 37 (SLC-37) has already started, SpaceX confirmed. Acting assistant secretary of the Air Force for energy, installations, and the environment, Michael Saunders, formally approved the proposal submitted by SpaceX in a record of decision dated November 20. The development includes the building of a couple of Starship launch pads, along with all necessary support facilities, at SLC-37. Once construction is complete, the site will function as the third Starship launch site in Florida that will support America's national security as well as the goals laid out by the Artemis missions.
More on Starlust
SpaceX is developing Starship launch complex at Cape Canaveral after approval from Air Force
Blue Origin announces major New Glenn upgrades as rivalry with SpaceX intensifies
