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After his initial unsuccessful attempts to develop a reusable vehicle in the early 1960s, Chelomei returned to the concept of a winged orbiter at the beginning of the 1970s. Around 1975, Chelomei proposed a "smaller and cheaper" Soviet response to the US Space Shuttle.
Development
Within OKB-52, B. N. Natarov was appointed as head of the group responsible for the LKS project. A. P. Kirpil was the leading engineer in the project. Herbert Efremov, Deputy Designer General, oversaw the development effort on the project.
OKB-52 estimated that it could complete the development of the LKS system within a four-year period.
However, ultimately, the Soviet government chose to emulate the size and capabilities of the US Space Shuttle. NPO Energia led by Valentin Glushko was chosen as the prime-developer of the reusable space system, MKS, later known as Energia-Buran. All materials on the LKS spacecraft were ordered transferred to NPO Molniya, the developer of the glider for the Buran orbiter. (209)
Yet, Chelomei, refused to give up, continuing the project without formal authorization. By 1980, TsKBM had already generated 25 volumes of technical proposals on the design of the LKS and 15 volumes of technical proposals on the deployment of the LKS fleet. OKB-52 also built a full-scale mockup of the vehicle.
Final configuration
After extensive evaluation of various configurations of the LKS, Chelomei settled for a 20-ton Light Space Plane, or LKS, launched by the Proton booster. The spacecraft could deliver into orbit a crew of two, four tons of payload and two tons of propellant. Resembling a scaled-down version of the US orbiter, the LKS would be capable of atmospheric maneuvering during the reentry at altitudes between 50 and 15 kilometers and would touchdown on a regular runway with a speed of around 300 kilometers per hour.
Finally, the LKS was designed to fly with or without a crew. During manned missions, emergency escape scenarios were available for the crew at every stage of the flight.
Originally posted by tamusan
I had always wondered if the Soviets actually had a shuttle type program they were trying to develop.
Originally posted by tamusan
Thanks for the thought provoking read. I had always wondered if the Soviets actually had a shuttle type program they were trying to develop.
Now that NASA is retiring the shuttles, do you think there is another orbiter being developed?
" . . . He who Controls Space may well control the future of Mankind. We have a chance, through High Frontier, using existing technology to develop a space program that is absolutely necessary to our survival and that will give us a chance to move past the Russians to assure our own nation and freedom a future on this planet" - Newt Gingrich
On March 23, 1983, United States President Ronald Reagan set forth his vision of "Star Wars", a shield intended to defend the United States against nuclear attack from any place on Earth. The leader of the Soviet Union, Yuri Andropov, immediately accused the United States of seeking to militarily dominate the Soviet Union, and it kept he also authorized the design of counter-measures, including Polyus. Andropov sought to bring about a treaty banning military weapons from space until he fell ill in June, 1983.
No member of the Reagan or Bush administrations ever admitted or revealed publicly any knowledge of Polyus. The US Navy made no statements about any attempts to investigate the wreckage of Polyus, which lies on the floor of the South Pacific.
Soviet research into ground and space based laser weapons systems began in the 1960s. The Soviets actually built several ground based lasers in the 1980s which reportedly could destroy or interfere with satellites and aircraft. The space based laser system envisioned in this 1987 work was designed to destroy or incapacitate satellites and intercontinental ballistic missiles, but was never built."
The biggest advantage of the manned TAV is that it is probably the most flexible platform yet proposed for space operations simply because it is under the continuous control of a human. Given an appropriate design, the manned TAV could be quickly reconfigured to deliver special operations teams, high-value equipment and supplies, or a wide variety of munitions (in much the same fashion as a high-speed bomber).22 Most important of all - the TAV can put a few well-trained people at the site of a developing conflict anywhere on Earth within 60 minutes from launch.
-SpaceCast 202 white Paper Section (H)
"These Black Horse (1) vehicles, derived from the Question Mark 2 (2) X-vehicle shown in figure 1 and described later in this paper, will be fighter-sized airframes capable of placing an approximately 5,000 pound payload in any low earth orbit (LEO), or delivering a slightly larger payload on a suborbital trajectory to any point in the world. A Black Horse vehicle could accomplish either task within one hour of completion of mission planning, assuming that the payload was available at the base and the vehicles were on alert."
-www.fas.org...
The greatest single advantage of this weapon is surprise. Strategic surprise results from the ability to strike enemy targets at any depth with little or no warning. Because kinetic energy multiplies the effect of weapons delivered from a suborbital trajectory, the weapons themselves can be small (e.g., brilliant micromunitions); therefore, a single vehicle could simultaneously strike a large number of targets.
Operational surprise results from the rapidity of the completed attack, which may be timed to catch an adversary in the process of deployment or employment of inadequately prepared forces. Tactical surprise results from a variety of suborbital profiles that these vehicles can use to exploit gaps in an enemy's defense. The speed of the system - the ability to put force on target anywhere in the world in a matter of minutes - also converts the global reach of the system into a form of "presence" that does not require constant forward deployment of forces.
- www.boomslanger.com... (good work Kandinsksy)
Originally posted by Kandinsky
reply to post by zorgon
The guy that designed the 'Black Horse' project with Burt Rutan is involved in a project out of Wright-Patterson. You likely know about it, but it's here anyway...A Rocket-Powered Technology Demonstrator for Responsive Access to Space.
It'd be childish to leave out the other one Black Horse 2 . Very interesting and with full potential for delivering fast weapons payloads too...
Now that NASA is retiring the shuttles, do you think there is another orbiter being developed?
Originally posted by thedangler
nice toys what do they do?
mostly interested in the one with the two cones.
Originally posted by zorgon
OH BTW almost forgot... it is 'possible' that it is virtually invisible'
Consider the case where we have two Black Horse type vehicles, each using JP-5/H2O2 with an Isp of 335 s. The vehicles have a dry weight of 15,000 lb and a propellant load of 180,000 lb, which assuming a required Delta-v to orbit of 27 kft/s, allows them to deliver 1,000 lb to LEO. Now, let's say that we fly the two of them off together, accelerating them jointly not to orbit, but rather to a suborbital trajectory with a velocity of 18.5 kft/ s. The two space planes are now outside the atmosphere, in free fall (i.e. zero gravity) in the immediate vicinity of each other. Let's say we now bring the two together and extend a refueling boom, allowing the 20,000 lb of residual propellant from one to be transferred to the other. The two then separate, the empty vehicle to return to Earth, the enriched vehicle to ascend to orbit with a payload of 12,000 lbs. Without any new hardware, the orbital delivery capability of the system can be increased by a factor of 12.
Such a non-material enhancement by teamwork would allow even an APT spaceplane that was designed for suborbital flight to achieve orbit. Or put another way, let's say that it turned out after the construction was done that the actual Black Horse dry weight came in not at 15,000 lb, but at 24,000 lb, a 60% mass growth over the estimate. The vehicle would now only be capable of suborbital flight to 23 kft/s. However, if two such vehicles were flown, performed a suborbital propellant transfer at 15.5 kft/s, the enriched vehicle would be able to make orbit with a 1000 lb payload. Since the propellants being transferred are non cryogenic, such a suborbital zero-g propellant transfer could be done using bladders. If the APT in question used LOX for its oxidizer, the transfer would require a weak gravity field, which could be created by both vehicles firing their RCS systems continually during the transfer.
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www.risacher.org... (thanks Whattheory for the source)