Number of employees
ABL Space Systems is an American private company, based in El Segundo, California, undertaking launch vehicle and launch systems technology development using CNC and 3D printing and minimized launch operations. The company manufactures its components in the United States.
Harry O'Hanley is the chief executive officer (CEO) and Dan Piemont is the chief financial officer (CFO) of ABL Space Systems.
ABL Space Systems was founded in 2017 by Harry O'Hanley and Dan Piemont, former SpaceX and Morgan Stanley employees. The RS-1 is a planned launch system using two stages. It will offer a maximum capacity of 1,350 kg (2,980 lb) to low Earth orbit (LEO).
In 2018, ABL Space Systems signed a lease with Camden County, Georgia for future operations in Spaceport Camden.
In 2019, the company signed with Spaceport America in New Mexico to locate some ABL testing operations and facilities there. As of October 2022, the company makes no mention of this location on their facility list.
In 2019, ABL Space conducted testing of the E2 rocket engine at the company's test facilities at Spaceport America, New Mexico, which “provided the perfect location and support staff for us to test the E2 rocket engine". The test was considered a success.
In early 2020, the Air Force Research Laboratory (AFRL) joined with ABL Space Systems to test and develop rocket-propulsion components. In October 2020, the second stage with E2 engine was tested at Edwards Air Force Base.
On 19 January 2022, an anomaly during testing at Mojave Air and Space Port resulted in the destruction of the second stage of the RS1 rocket. On 27 January, the source of the anomaly was publicly identified by ABL's CEO Harry O'Hanley as being one of the second stage's E2 Vacuum engine's turbopumps suffering a hard start, which led to a “substantial fire on the aft end of the vehicle, resulting in a complete failure about 20 seconds later".
In 2018, ABL contracted with the city of St. Marys, Georgia in Camden County to use the former St. Marys Airport (FAA LID: 4J6) as a launch site. The former airport is about 7 km (4.3 mi) from the East Coast at Cumberland Island, Georgia, and would be part of the Spaceport Camden range.
The first RS1 flight is planned for 2022 from the Pacific Spaceport Complex on Kodiak Island.
On 1 November 2021, Amazon announced that the first two prototype satellites of the Kuiper constellation, KuiperSat-1 and KuiperSat-2, would be launched using RS1 in the fourth quarter of 2022 for Launch Complex 48 at the Kennedy Space Center.
On 7 February 2021, Lockheed Martin and the United Kingdom announced a contract with ABL to launch the UK Pathfinder mission (6 CubeSats) in 2022, from the Shetland Space Centre on the island of Unst, Scotland. As of June 2022, the UK Pathfinder launch is scheduled to take place in early 2023.
|Flight No.||Name||Date and
|Launch site||Payload||Payload mass||Orbit||Customer||Launch outcome|
|Kodiak, LP-3C||VariSat 1A & 1B||Polar (200 x 350 km x 87°)||OmniTeq||Planned|
|First flight of the RS1 launch vehicle.|
|2||DEMO-2||Q4 2022||Kodiak, LP-3C||2 x 6U satellites||Polar (200 x 350 km x 87°)||Unknown||Planned|
|Second flight of the RS1 launch vehicle.|
|–||Q1 2023||SaxaVord||LM400 Demo||LEO||Lockheed Martin||Planned|
|First orbital launch from SaxaVord Spaceport and first RS1 launch from the UK.|
|–||2023||NASA Cryogenic Demonstration Mission||LEO||NASA||Planned|
|Contract for a technology demonstration of cryogenic propellant transfer in orbit.|
Both stages are powered by ABL's E2 rocket engine, with nine in the first stage, and one in the second stage. They are powered by RP-1 kerosene and liquid oxygen (LOX) as the oxidizer as propellants.
The containerized launch system and rocket can be deployed to and launched from a suitably flat site, the main requirements being access for trucks capable of carrying up to 16 m (52 ft)-long ISO containers (for the RS-1 first stage), and a flat concrete pad 46 m (151 ft) x 15 m (49 ft).
As of April 2020[update] ABL Space Systems was planning the first orbital launch of its RS1 rocket in 2022.[needs update] The firm received contracts worth US$44.5 million from the United States Air Force, as well as private funding equaling US$49 million. According to Dan Piemont, the US$44.5 million Air Force contracts include a one-year deal from the tech incubator AFWERX to demonstrate launch technology and an agreement with Space and Missile Systems Center's Space Enterprise Consortium to conduct three demonstrations of a RS1 vehicle variant and deployable ground infrastructure in 2022.
The RS1 is capable of carrying a payload of 1,350 kg (2,980 lb) to low Earth orbit. It is 27 m (89 ft) tall. Launches are planned to be sold for US$12 million per flight.
In 2019, RS-1 was planned to have three E1 engines, each producing 190,000 N (42,000 lbf) of thrust to power the rocket's first stage. A single E2 engine, with 58,000 N (13,000 lbf) of thrust, was planned for the rocket's second stage. Both engines would use liquid oxygen and RP-1 propellants. The first development build of the vehicle has been completed.