Company type | Private |
---|---|
Industry | Launch service provider |
Founded | 2011 |
Founder | Raúl Torres, Raúl Verdú and José Enrique Martínez |
Fate | Active |
Headquarters | |
Key people | Raúl Torres (co-founder & CEO); Raúl Verdú (co-founder & COO) |
Products | TEPREL rocket engine Miura 1 rocket Miura 5 rocket |
Services | Suborbital & orbital rocket launch; Rocket engine testing |
Number of employees | 250+ (October 2024) |
Website | pldspace.com |
Payload Aerospace S.L. (PLD Space) is a Spanish company developing two partially-reusable launch vehicles called Miura 1 and Miura 5.
Miura 1 is designed as a sounding rocket for sub-orbital flights to perform research or technology development in microgravity environment and/or in the upper atmosphere. Furthermore, Miura 1 is also serving as the technological demonstrator of the orbital launcher Miura 5. Miura 5 will provide orbital launch capabilities for small payloads such as CubeSats, that need a flexible and dedicated launch vehicle and therefore can not fly with traditional launch vehicles. It is being designed to deliver a total payload mass up to 900 kg (2,000 lb) into low Earth orbit. [1] [2]
Recovery of the first stage would be by the use of parachutes and splashdown for re-use.
PLD Space was founded in 2011 by Raúl Torres, Raúl Verdú and José E. Martínez in Elche, Spain, and as of 2019 it employed 70 people. In August 2017 the company headquarter moved to new facilities in the Elche Industrial Park, where the assembly facilities for Miura 1 are located. [3]
Since 2014, the company has operated an engine test stand located at the Airport in Teruel, [4] where they performed the first test of its liquid fuel engine on July 1, 2015. [5] It was the first time a liquid rocket engine was tested in Spain, and the first time a private company in Europe tested a liquid rocket engine on its own facilities. As of 2018, PLD Space had plans to expand their test facilities to include a vertical test stand to qualify the complete Miura 1 suborbital rocket. [6]
In early August 2018, PLD Space and the Teruel Airport Consortium signed the concession of a 13,337 m2 space at the airport for the PLD Space to test launcher technology. The agreement has a period of 25 years, with the option of an additional 10-year extension. PLD Space will invest euro €1M in infrastructure for the construction of a new control room, offices, access paths, a rocket engine maintenance hangar and a new test bench to test the complete Miura 1 rocket. [7]
In November 2018 PLD Reached an agreement with INTA (transl. 'National Institute for Aerospace Technology "Esteban Terradas"') to launch Miura 1 from El Arenosillo. [8] The agreement is not limited to using the INTA facilities for launching but rather establishing a lasting relationship that will allow them to develop scientific, aerospace and technical knowledge.
In July 2019, PLD Space reached an agreement with CNES to study the launch of Miura 5 from CSG, French Guiana. [9] As part of their agreement, INTA is also helping them procure a launch site, being El Hierro Launch Centre the best option from a technical point of view. [10]
As of March 2023, the company planned to launch their first Miura 1 vehicle in the second quarter of 2023 from El Arenosillo Test Centre. [11] The launch successfully occurred on 7 October 2023 at 0:19 UTC.[ citation needed ]
The company has been funded through a series of investment rounds from both institutional and private sources, raising a total of 120 million euros by June 2024.
By 2013, the company, had gathered investments worth approximately $10 million.[ citation needed ] In 2013 they closed a $1.6 million investment round, [12] including a seed contract with the Spanish Government through the Centre for the Development of Industrial Technology (CDTI).[ citation needed ]
In December 2015, PLD Space secured its first commercial contract as one of the partners in the Small Innovative Launcher for Europe (SMILE) program with the European Commission and the German Aerospace Center (DLR). The company contracted to test liquid propulsion engines for the DLR at its propulsion test facilities in the airport of Teruel. [13] [14] In April 2016, PLD Space secured a further $1.56 million from Spain's TEPREL reusable launcher engine program. TEPREL (Acronym for Spanish Reusable Propulsion Technologies for Launchers) will help PLD Space to continue their liquid rocket engine program, [12] [15] \ the first one in Spain dedicated to boost the small satellite industry in Europe. This project will help PLD Space to develop a 35 kN rocket engine qualified for flight.[ citation needed ]
In October 2016, The European Space Agency (ESA) selected PLD Space as the prime contractor for the "Liquid Propulsion Stage Recovery" project (LPSR) as part of the agency's Future Launchers Preparatory Programme (FLPP). The goal of this project is to study a strategy to recover the first stage of a launcher, making it partially reusable, with a prospected funding of $800,000. [16] In a second investment round, closed in January 2017, the company secured $7.1 million, $3.2 million of that contributed by GMV. GMV also took the role to develop the complete avionics of Miura 1 and Miura 5, including guidance, navigation and control (GNC), telemetry and onboard software for both launchers. [17] PLD Space received further $2.34 million in January 2018 through the European Commissions Medium-sized Enterprises (SME) Instrument Phase 2, as part of the European Union's Horizon 2020 program for research and innovation, a grant to support to the development of a pair of launchers designed for small satellites. [18] In February 2018 PLD Space was one of the five companies chosen by ESA to perform a feasibility study proposing an economically viable, commercially self-sustaining microlauncher. For this, the company received a funding of $368,000. [19] [20] In September 2020, PLD Space secured €7 million Series B funding from Arcano partners. [21] [ needs update ]
Miura 1 is a single stage sub-orbital launch vehicle, the first designed in Europe that is intended to be recoverable from the outset. [6] It uses a TEPREL-B engine, also designed and produced by PLD Space.
Miura 5 is a 25 m long two-stage launch vehicle capable of placing up to 300 kg of load in a 500 km heliosynchronous orbit. It uses 5 TEPREL-C engines.
Miura Next is a family of partially reusable launch vehicles that is under development. The base version of Miura Next will consist of a single core first stage booster and an upper stage. The Heavy is a 3 core version of the same architecture, while the Super Heavy is a 5 core version. Each booster will use 5 closed cycle oxidizer-rich engines that will use RP-1 and LOX as propellants and produce more than 1100 kN of thrust. The structures of Miura Next will be produced from an aluminium composite material. The 1 core version is planned to be operational by 2030 - while the Heavy version is planned to be operational 1-2 years later. [22]
Lince (Lynx in English) is the name of the project to develop a cargo and crewed capsule. It will have a mass of 5 tons, a diameter of 3.2 meters, and 8 cubic meters of volume. It will be able to carry up to four or five astronauts, or 3.4 tons of cargo to low Earth orbit. [23]
PLD Space has its headquarters and main factory in Elche, Spain. In addition to this main office, it has other facilities:
PLD Space has reached an agreement with the Instituto Nacional de Técnica Aeroespacial for the use of the facilities of the El Arenosillo Test Centre (CEDEA) for the launch of the Miura 1 vehicle and tests of the Miura 5.[ citation needed ]
The company has a concession of 15,765 square meters of space in the launch complex ELM, in the Guiana Space Centre, where a launch area and a preparation area are currently under construction. This includes an integration hangar, a clean room, a control center, and commercial and working offices. [25]
Vega was an expendable small-lift launch vehicle operated by Arianespace, produced by Avio, and jointly developed by the Italian Space Agency (ASI) and the European Space Agency (ESA). Development began in 1998 and the first launch took place from the Guiana Space Centre on 13 February 2012. It was the 8th most launched small lift launch vehicle in history. The final flight of the rocket took place on 5 September 2024, after being replaced by the improved Vega C, already in use since 2022.
A spaceplane is a vehicle that can fly and glide like an aircraft in Earth's atmosphere and maneuver like a spacecraft in outer space. To do so, spaceplanes must incorporate features of both aircraft and spacecraft. Orbital spaceplanes tend to be more similar to conventional spacecraft, while sub-orbital spaceplanes tend to be more similar to fixed-wing aircraft. All spaceplanes to date have been rocket-powered for takeoff and climb, but have then landed as unpowered gliders.
The INTA-255 was a Spanish sounding rocket developed by the Instituto Nacional de Tecnica Aerospacial.
The National Institute for Aerospace Technology "Esteban Terradas" is an autonomous agency of the Spanish public administration dependent on the Secretariat of State for Defence (SEDEF). It is responsible for the aerospace, aeronautics, hydrodynamics, and defense and security technologies research.
Avio S.p.A. is an Italian company operating in the aerospace sector with its head office in Colleferro near Rome, Italy. Founded in 1908, it is present in Italy and abroad with different commercial offices and 10 production sites. Avio operates in:
El Arenosillo Test Centre (CEDEA) is the name of a rocket launch site for suborbital rockets managed by INTA, located in Moguer (Spain). It is located in the province of Huelva, Andalucía, in the southwest coast of Spain (37.1° N, 6.7° W). CEDEA is adjacent to the Center of Excellence for Unmanned Systems (CEUS).
The Future Launchers Preparatory Programme (FLPP) is a technology development and maturation programme of the European Space Agency (ESA). It develops technologies for the application in future European launch vehicles (launchers) and in upgrades to existing launch vehicles. By this it helps to reduce time, risk and cost of launcher development programmes.
Started in 2004, the programmes initial objective was to develop technologies for the Next Generation Launcher (NGL) to follow Ariane 5. With the inception of the Ariane 6 project, the focus of FLPP was shifted to a general development of new technologies for European launchers.
FLPP develops and matures technologies that are deemed promising for future application but currently do not have a sufficiently high technology readiness level (TRL) to allow a clear assessment of their performance and associated risk. Those technologies typically have an initial TRL of 3 or lower. The objective is to raise the TRL up to about 6, thus creating solutions which are proven under relevant conditions and can be integrated into development programmes with reduced cost and limited risk.
Capricornio was a Spanish satellite launch vehicle developed by the Instituto Nacional de Técnica Aeroespacial (INTA) in the 1990s. It was intended to be Spain's first launcher.
Teruel Airport is an airport near Teruel in the Teruel Province of Spain. Known under the commercial name Plataforma Aeroportuaria-Teruel (PLATA), it was certified for public use by the Spanish Aviation Safety and Security Agency (AESA) on 5 February 2013, after being repurposed from an original military airbase. Permission for air operations was granted by the AESA on 28 February 2013.
Zero 2 Infinity is a private Spanish company developing high-altitude balloons intended to provide access to near space and low Earth orbit using a balloon-borne pod and a balloon-borne launcher.
Miura 1 is a suborbital recoverable launch vehicle developed by the Spanish company PLD Space. It is the first launch vehicle in Europe that is designed to be recoverable. It was first launched successfully on October 7, 2023, at 00:19 UTC.
Orbital Express Launch Ltd., or Orbex, is a United Kingdom-based aerospace company that is developing a small commercial orbital rocket called Prime. Orbex is headquartered in Forres, Moray, in Scotland and has subsidiaries in Denmark and Germany. Its future launch complex, Sutherland spaceport, is being built on the A' Mhòine peninsula in the county of Sutherland, northern Scotland.
Miura 5 is a two-stage European orbital recoverable launch vehicle currently under development by the Spanish company PLD Space. In a standard two-stage configuration, it will have a length of 34 m, be capable of inserting 1000 kg of payload into a low Earth orbit (LEO), featuring an optional kick stage that can circularize the orbits of satellites.
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The INTA-100 vehicle was a small 2-stage meteorological sounding rocket designed and developed between the 1980s and the 1990s by the Instituto Nacional de Técnica Aeroespacial (INTA). The final design was entirely produced in Spain to be used by the Instituto Nacional de Meteorología in conducting experiments on the atmosphere.
TEPREL is a family of rocket engines designed and built by the Spanish aerospace company PLD Space for their Miura 1 and Miura 5 launch vehicles. The TEPREL engine, named after the Spanish reusable engine program that is financing its development, uses kerosene and liquid oxygen as propellants. So far, several versions of this engine, intended to propel Miura 1, have been developed and tested on the company's own liquid propulsion test facilities located in Teruel, Spain.
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The Miura Next is a future reusable heavy-lift rocket currently in development, part of PLD Space's program for the next 20 years. Designed to compete in the market of reusable launchers, it will allow for the transport of large payloads to low Earth orbits and beyond. With capabilities for crewed missions and reusable first stages, it aims to position itself as a European alternative to rockets like the Falcon 9. It is expected to work alongside the crewed capsule Lince, expanding the capabilities for space exploration and commercial ventures.