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![]() Titan I launch from LC-16 | |||||||||||
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Launch site | Cape Canaveral Space Force Station | ||||||||||
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Location | 28°30′06″N80°33′06″W / 28.5017°N 80.5518°W | ||||||||||
Short name | LC-16 | ||||||||||
Operator | United States Space Force (owner) Relativity Space (tenant) | ||||||||||
Total launches | 142 | ||||||||||
Launch pad(s) | One | ||||||||||
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Launch Complex 16 (LC-16) is a launch pad site located at Cape Canaveral Space Force Station in Florida. Part of the Missile Row lineup of launch pads, it was originally built for use by LGM-25 Titan missiles in the early 1960s, a variety of NASA functions in the late 1960s, and later saw tests of MGM-31 Pershing missiles in the 1970s and 1980s.
Currently, LC-16 is leased to Relativity Space for future use by their Terran R launch vehicle.
LC-16 was originally built by the United States Air Force in the late 1950s as a way to test launches of their HGM-25A Titan I ICBMs, complementing LC-15 to the south and LC-19 and LC-20 to the north in accomplishing that task. Six Titan I missiles were launched from the complex between December 1959 and May 1960. These were followed by seven LGM-25C Titan II missiles, starting with the type's maiden flight on March 16, 1962. The last Titan II launch from LC-16 was conducted on May 29, 1963.
Following the end of its involvement with the Titan missile, LC-16 was released to NASA on September 16, 1964 , [1] which used it for Gemini crew processing, and static firing tests of the Apollo Service Module's propulsion engine. Following its return to the Air Force in 1972, it was handed over to the United States Army and was converted for use by the MGM-31 Pershing missile, which made its first flight from the complex on May 7, 1974. Seventy-nine Pershing 1a and 49 Pershing II missiles were launched from LC-16. The last Pershing launch from the facility was conducted on March 21, 1988. It was deactivated the next day and subsequently decommissioned under the Intermediate-Range Nuclear Forces Treaty.
Following a 30 year period of inactivity, it was announced on January 17, 2019 that Relativity Space had entered a 5-year agreement with the Air Force to use LC-16 to launch their in-development lifters, the smallsat-focused Terran 1 and the heavy-lift Terran R. [2] [3] After spending a couple years renovating the pad to be launch-capable, Relativity performed the first orbital launch attempt from the complex with the maiden flight of Terran 1 on March 23, 2023, which resulted in a failure after the second stage failed to ignite. [4] [5] Following this failure, Relativity announced that they opted to retire the Terran 1 in pursuit of developing the Terran R, thereby resuming construction work on LC-16 to support the launcher. Relativity currently expects the maiden flight of Terran R to be no earlier than 2026. [6]
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
Gemini 2 was the second spaceflight of the American human spaceflight program Project Gemini, and was launched and recovered on January 19, 1965. Gemini 2, like Gemini 1, was an uncrewed mission intended as a test flight of the Gemini spacecraft. Unlike Gemini 1, which was placed into orbit, Gemini 2 made a suborbital flight, primarily intended to test the spacecraft's heat shield. It was launched on a Titan II GLV rocket. The spacecraft used for the Gemini 2 mission was later refurbished into the Gemini B configuration, and was subsequently launched on another suborbital flight, along with OPS 0855, as a test for the US Air Force Manned Orbital Laboratory. Gemini spacecraft no. 2 was the first craft to make more than one spaceflight since the X-15, and the only one until Space Shuttle Columbia flew its second mission in 1981; it would also be the only space capsule to be reused until Crew Dragon Endeavour was launched a second time in 2021.
Launch Complex 34 (LC-34) is a deactivated launch site on Cape Canaveral Space Force Station, Florida. LC-34 and its companion LC-37 to the north were used by NASA from 1961 through 1968 to launch Saturn I and IB rockets as part of the Apollo program. It was the site of the Apollo 1 fire, which claimed the lives of astronauts Gus Grissom, Ed White, and Roger Chaffee on January 27, 1967. The first crewed Apollo launch — Apollo 7 on October 11, 1968 — was the last time LC-34 was used.
Space Launch Complex 17 (SLC-17), previously designated Launch Complex 17 (LC-17), was a launch site at Cape Canaveral Air Force Station (CCAFS), Florida used for Thor and Delta launch vehicles launches between 1958 and 2011.
Launch Complex 19 (LC-19) is a deactivated launch site on Cape Canaveral Space Force Station, Florida used by NASA to launch all of the Gemini crewed spaceflights. It was also used by uncrewed Titan I and Titan II missiles.
Space Launch Complex 41 (SLC-41), previously Launch Complex 41 (LC-41), is an active launch site at Cape Canaveral Space Force Station. As of 2024, the site is used by United Launch Alliance (ULA) for Atlas V and Vulcan Centaur launches. Previously, it had been used by the United States Air Force for Titan IIIC, Titan IIIE, and Titan IV launches.
Launch Complex 14 (LC-14) is a launch site at Cape Canaveral Space Force Station in Florida. Part of the Missile Row lineup of launch sites in the region, LC-14 was used for various crewed and uncrewed Atlas launches, including the February 1962 Friendship 7 flight aboard which John Glenn became the first American to orbit the Earth.
Launch Complex 36 (LC-36) is a launch complex located at the Cape Canaveral Space Force Station in Florida. Historically, it served as a launch pad for Atlas rockets operated by NASA and the U.S. Air Force from 1962 to 2005.
Space Launch Complex 40 (SLC-40), sometimes referred to as "Slick Forty," is a launch pad located at Cape Canaveral Space Force Station in Florida. Initially opened as Launch Complex 40 (LC-40) and used by the United States Air Force for 55 launches of rockets from the Titan family between 1965 and 2005. In 2007, SpaceX acquired a lease for SLC-40 and has since transformed the complex into a high-volume launch site for the Falcon 9 rocket. As of February 2025, the pad has hosted over 230 Falcon 9 launches.
Missile Row was a nickname given in the 1960s to the eight SM-65 Atlas and HGM-25A Titan I launch complexes at the middle area of Cape Canaveral Space Force Station, historically used by the United States Air Force and NASA. Operated by the 45th Space Wing since 1949, it was the site of all fourteen Mercury-Atlas and Gemini launches, as well as many other early missile tests, Department of Defense launches, and NASA launches. Missile Row and Cape Canaveral played a secondary role to Vandenberg Air Force Base in California for DoD launches, but it was used by many NASA launches of unmanned space probes, thanks to said spacecraft being typically launched on military vehicles.
Space Launch Complex 20 (SLC-20) is a launch site at Cape Canaveral Space Force Station, Florida. It is the northernmost launchpad in Missile Row, located at the northern terminus of ICBM Road between Launch Complex 19 and Launch Complex 34.
Space Launch Complex 2 (SLC-2) is an active rocket launch site at Vandenberg Space Force Base, in California, USA. It consists of two launch pads: Space Launch Complex 2 East, used by the PGM-17 Thor missile and several of its derivatives from 1958 to 1972; and Space Launch Complex 2 West, which has been in use since 1959 to launch the Thor-Delta family and Delta II, and is currently used by the Firefly Alpha.
Launch Complex 13 (LC-13) was a launch complex at Cape Canaveral Space Force Station (CCAS), the third-most southerly of the original launch complexes known as Missile Row, lying between LC-12 and LC-14. In 2015, the LC-13 site was leased by SpaceX and was renovated for use as Landing Zone 1 and Landing Zone 2, the company's East Coast landing location for returning Falcon 9 and Falcon Heavy launch vehicle booster stages. It is leased by US Space Force to Phantom Space and Vaya Space who will operate this launch complex after the termination of SpaceX's lease in future.
The Space Launch Complex 46 (SLC-46), previously Launch Complex 46 (LC-46), is a launch complex at Cape Canaveral Space Force Station operated under license by Space Florida previously used for Athena rocket launches. It has been used by Astra Space for the Rocket 3 system and is currently leased by ABL Space Systems.
Launch Complex 18 (LC-18) is a launch complex at the Cape Canaveral Space Force Station, Florida that was active during the late 1950s and early 1960s. It was used by Viking, Vanguard, Thor and Scout rockets. The complex consists of two launch pads, LC-18A, which was originally built by the US Navy for the Vanguard rocket, and LC-18B, which was originally by the US Air Force used for tests of the PGM-17 Thor missile.
Launch Complex 31 (LC-31) is a former launch complex at Cape Canaveral Space Force Station, Florida.
The 6555th Aerospace Test Group is an inactive United States Air Force unit. It was last assigned to the Eastern Space and Missile Center and stationed at Patrick Air Force Base, Florida. It was inactivated on 1 October 1990.
From 1960 to 1988 there were Pershing missile launches for testing from various sites in the US. The systems included the Pershing 1 Field Artillery Missile System, the Pershing 1a Field Artillery Missile System and the Pershing II Weapon System. Initial launches were from what is now the Eastern Range at Cape Canaveral, Florida using Launch Complex 30A using the dismounted erector launcher. Later launches were from the full transporter erector launcher (TEL). Further launches were conducted at White Sands Missile Range (WSMR) using tactical equipment. The Pershing 1 and 1a had a range of 740 kilometres (460 mi), thus launches were from various subinstallations into WSMR. The two-stage Pershing II had a range of 1,770 kilometres (1,100 mi), thus launches at WSMR used a single-stage missile with two-stage launches at Cape Canaveral.
Relativity Space Inc. is an American aerospace manufacturing company headquartered in Long Beach, California. Relativity Space is developing manufacturing technologies, launch vehicles, and rocket engines for commercial orbital launch services. The company is notable for manufacturing most of their Terran 1 and Terran R rocket parts using 3D printing. As of April 2024, Terran R is on track for initial launch in 2026.