Moderadores: Lepanto, poliorcetes, Edu, Orel
Orel escribió:Concepto muy interesante: un drón aerolanzable que a su vez lleva misiles aire-aire, lo cual extiende el alcance de estos últimos y/o permite lanzarlos más cerca del enemigo aumentando su pK. Aún no se sabe si será recuperable (en vuelo o en tierra) o desechable, y debe poder llevar al menos dos misiles AA actuales:DARPA’s multi-modal ‘LongShot’ missile programme awards design contracts
9 February 2021
...has awarded preliminary design contracts for its LongShot programme, a concept that envisions an air-launched unmanned air vehicle (UAV) carrying and firing multiple smaller air-to-air missiles.
Contracts were awarded to General Atomics, Lockheed Martin and Northrop Grumman for preliminary Phase I design work. The value of the contracts was not announced, though DARPA requested $22 million in its fiscal year 2021 budget proposal.
The LongShot programme aims to develop a UAV that can be carried and launched by fighter or bomber aircraft. That UAV would then fly ahead of its manned carrier and launch air-to-air missiles to shoot down enemy aircraft. DARPA believes a multi-modal system would have advantages over current air combat technologies.
“An air system using multi-modal propulsion could capitalize upon a slower speed, higher fuel-efficient air vehicle for ingress, while retaining highly energetic air-to-air missiles for endgame target engagements,”. There are two key benefits to this method, DARPA says:
“First, the weapon system will have a much-increased range over their legacy counterparts for transit to an engagement zone,” it says.
“Second, launching air-to-air missiles closer to the adversary increases energy in terminal flight, reduces reaction time, and increases probability of kill.”
It is not clear how many air-to-air missiles LongShot would carry, though the number is at least two. The research agency wants an “air-launched vehicle capable of employing current and advanced air-to-air weapons”.
DARPA has not said whether it intends to recover the LongShot UAV or whether it would be disposable. Some similar attritable UAVs in development and target drones come with parachutes instead of landing gear. Target drones with parachutes are sometimes designed to land on a crushable cone in their nose.
In later phases of the programme, DARPA says it plans to fund construction and first flight of a full-scale LongShot demonstrator. The UAV ought to be air launched and “capable of controlled flight, before, during, and after weapon ejection under operational conditions”, it says.
DARPA’s multi-modal ‘LongShot’ missile programme awards design contracts... has awarded preliminary design contracts for its LongShot programme, a concept that envisions an air-launched unmanned air vehicle (UAV) carrying and firing multiple smaller air-to-air missiles. Contracts were awarded to General Atomics, Lockheed Martin and Northrop Grumman
Lepanto escribió:Según el periódico francés La Tribune, ¿El Eurodrone torpedeado por España?, para después señalar que España ya no tiene presupuesto en 2021 para el dron europeo MALe y que a estas alturas ya es muy tarde para cubrirlo teniendo en cuenta que la primera entrega estaba prevista para 2025.
Lepanto escribió:Según el periódico francés La Tribune, ¿El Eurodrone torpedeado por España?, para después señalar que España ya no tiene presupuesto en 2021 para el dron europeo MALe y que a estas alturas ya es muy tarde para cubrirlo teniendo en cuenta que la primera entrega estaba prevista para 2025.
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