It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
(visit the link for the full news article)
WASHINGTON - The former top U.S. weapons tester told Congress on Wednesday the Pentagon was wasting what may add up to hundreds of billions of dollars to build what he described as a largely useless anti-ballistic missile shield.
"Missile defense is the most difficult development the Pentagon has ever attempted," said Philip Coyle, who served from 1994 to 2001 as an assistant secretary of defense and the head of Pentagon arms testing.
In the late 1960s the U.S. sacrificed its 20-year technological advantage in ABM defenses on the altar of "arms control." As Russian sources now admit, the Soviet General Staff was in total control of Soviet "arms control" proposals and negotiations, subject to Politburo review, which was largely pro forma. The Soviet military's objective was to gain as much advantage as possible from "arms control" agreements (SALT).
Similarly, SALT did not constrain the buildup in Soviet strategic offensive missile and air forces. The Soviets negotiated the terms of the 1972 Interim agreement and the SALT Treaty to ratify acquisition of the missile and bomber arsenals required to satisfy their nuclear targeting objectives. Hence 80 to 90 percent of Soviet ICBM forces and roughly half their total arsenal were designed for counterforce strikes, an outcome SALT was supposed to prevent.
CIA bears primary responsibility for the intelligence contribution to U.S. self deception on SALT negotiations with erroneous assessments of Soviet: nuclear doctrine and strategy; strategic offensive missile force development; ABM programs; the Politburo's motivations for entering into SALT and the role of the Soviet military in the "arms control" process. U.S. documents show that all of U.S. President Johnson's top national security advisers at the time shared CIA's erroneous estimates of the Politburo's motivations, policies, and objectives, in whole or for the most part.
www.jinsa.org...
When operating, both radars combined to form an integrated layered defence. Incoming targets were acquired and tracked by the PAR and their computed impact point was determined. Once it had detected an incoming RV, it only had 6 minutes to destroy it. Based on the computed impact point, the target information was handed over to the MSR which then tracked the RV target once within range. Powerful computer systems (for the day) then determined which warheads were to be intercepted. The appropriate missiles were launched (which were co-located with the MSR), with the MSR tracking both missile and target with the associated ground based computers guiding the missile to an intercept. Warheads on the missiles were detonated by ground command.
An effort was made by the Army in 1966 to acquire production funding but such funding was not actually forthcoming until 1968. In the meantime, McNamarra was forced into a corner. All the objections that he had raised over the years against an ABM system had been resolved and he found himself in a position where his reasons for non-deployment were no longer valid, and he could no longer deny funding. So he started questioning the deployment.
In June 1967 China exploded their first thermo-nuclear device and so a new threat was perceived to exist to the USA. It was felt that they would have missiles with a range capable of reaching the continental US within a number of years. It was also during this time that the USA and the Soviets were having talks regarding arms limitation. From a political perspective, it was felt not advisable to deploy an ABM system designed to intercept Soviet ICBMs. So Johnson and McNamara re-orientated the ABM system to counter the perceived Chinese threat instead. Nike-X died and Sentinel was born
www.paineless.id.au...
With Eisenhower departing the White House, and being replaced with Kennedy, the funding situation for Nike Zeus did not improve. Although funding was made available in 1961, it was not spent, and no further funding was provided in 1962 and 1963. Kennedy and his Defence Secretary (McNamara) both did not like Nike Zeus and argued against it. The Army presented Nike Zeus as a system that could protect the US, however, Kennedy and McNamara felt that although the system was viable against missiles that existed at that time, it could not cope with any future missile threats and so was not worth implementing.
In 1963, Project Defender from AARPA presented a look at the future of radar, data processing and rocket propulsion. With new improved technologies in these areas, AARPA felt that a much improved ABM could be developed. (AARPA was already in the process of showing the feasibility of phased array radars) As a result, AARPA presented a number of options. NZ-0 was the current Nike Zeus system, NZ-1 was the same as NZ-0 but had a higher velocity missile for endoatmospheric interceptions, NZ-2 had a faster missile and phased arrays, while NX used faster missiles, phased array radars and most importantly, faster computers. NX was known as Nike-X and was the preferred option. Nike Zeus was dead, and Nike-X was born. Needless to say, the Army was not happy.
www.paineless.id.au...
(2)On 4 March 1961 the V-1000 achieved a world first - the destruction of the re-entry vehicle of an R-12 IRBM. This was followed by the destruction of an R-5 re-entry vehicle. In all, there were 11 launches with military warheads, plus launches of developmental warheads. The S2TA variant used an infrared-homing self-guiding high-explosive warhead and was designed by Storozhenko at the GOI State Optical Institute in Lengingrad. It was capable not only of determining the moment for warhead detonation, but also was capable of guiding the anti-ballistic missile independently using an on-board computer. The R2TA version used a radio-guided explosive warhead, with two types of proximity fuses used to determine the correct moment for warhead detonation. These were the G2TA, a radio ranging system, developed by Bondarenko and an optical system, developed by Emdin at GOI. Flight tests of the V-1000 with a nuclear warhead designed at Chelyabinsk-70 were also carried out.
www.astronautix.com...
Bell's proposal would have to deal with bombers flying at 500 mph (800 km/h) or more at altitudes of up to 60,000 ft (20,000 m). At these speeds, even a supersonic rocket is no longer fast enough to be simply aimed at the target. The missile must "lead" the target to ensure it hits it before it runs out of fuel. This means that the missile and target cannot be tracked in a single radar, increasing the complexity of the system. One part was well developed. By this point, the US had considerable experience with lead-calculating analog computers, starting with the British Kerrison Predictor and a series of increasingly capable U.S. designs.
For Nike, three radars were used. The acquisition radar searched for a target to be handed over to the Target Tracking Radar (TTR) for tracking. The Missile Tracking Radar (MTR) tracked the missile by way of a transponder, as the missile's radar signature alone was not sufficient. The MTR also commanded the missile by way of Pulse-position modulation, the pulses were received, decoded and then amplified back for the MTR to track. Once the tracking radars were locked the system was able to work automatically following launch, barring any unexpected occurrences. The computer compared the two radars directions, along with information on the speeds and distances, to calculate the intercept point and steer the missile. The entirety of this system was provided by the Bell System's electronics firm, Western Electric.
Some small-scale work to use Nike Zeus as an anti-satellite weapon (ASAT) was carried out from 1962 until the project was cancelled in favor of Thor based systems in 1966. In the end, neither development would enter service. However, the Nike Zeus system did demonstrate a hit-to-kill capability against ballistic missiles in the early 1960s. See National Missile Defense and anti-ballistic missile systems.
en.wikipedia.org...
Originally posted by BlasteR
Originally posted by manson_322
good to know that american missile defence is failure and i hope it fails miserably .....
it is a threat to global stability and peace.....
USA is increasingly being a threat to world peace
Originally posted by manson_322
Originally posted by manson_322
good to know that american missile defence is failure and i hope it fails miserably .....
it is a threat to global stability and peace.....
USA is increasingly being a threat to world peace
Originally posted by TXRabbit
This has nothing to do with defending our country but Everything to do with campaign promises and back-scratching your defense contractor buddies.
Originally posted by manson_322
good to know that american missile defence is failure and i hope it fails miserably .....
it is a threat to global stability and peace.....
USA is increasingly being a threat to world peace
Originally posted by FredT
Originally posted by manson_322
good to know that american missile defence is failure and i hope it fails miserably .....
it is a threat to global stability and peace.....
USA is increasingly being a threat to world peace
How is a threat? Please explain how 10 interceptors is a thread to world peace? The Russians have way more missiles than we have interceptors. If the US was going to deploy say 10000 interceptors then you may have a point, otherwise its just ignorant rhetoric you are spouting :shk:
DO the math eh?
THAAD claimed to soon defend against ICBMs
THAAD claimed to soon defend against ICBMs
The Terminal High Altitude Area Defense (THAAD) system could possibly defend against intercontinental ballistic missiles (ICBMS), says its program manager, Army Col. Charles Driessnack. According to Driessnack, this is because THAAD’s radar is “outperforming what we thought it was supposed to do.” But this anti-ICBM capability will not be tested until FY 09 at the earliest. In the meantime, the program continues to bulk up its ability against shorter-range targets. THAAD is slated to undergo flight testing next year, with two controlled test flights to be followed by a seeker characteristic test which could be an intercept. As early as 2005, THAAD could undergo two flight intercept attempts. This version of THAAD has been modified extensively from the THAAD program of 1999, which did so poorly during development that observers dubbed it a “rush to failure.”
(Aviation Week & Space Technology, Aug. 23/30, 2004
www.cdi.org...
Originally posted by CaptGizmo
Originally posted by manson_322
good to know that american missile defence is failure and i hope it fails miserably .....
it is a threat to global stability and peace.....
USA is increasingly being a threat to world peace
Well I can see you are still spouting out your plain to see hatred of America and as in other posts and threads of yours...your hatred of the average American citizen.
[edit on 17-4-2008 by CaptGizmo]
[edit on 17-4-2008 by CaptGizmo]