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originally posted by: worldstarcountry
a reply to: FredT
Well if THAAD won't cover it, then we need the Israeli's help deploying Arrow-3. After all, we helped pay for and develop it through Boeing and IAI.
originally posted by: peter_kandra
a reply to: Arnie123
Didn't we have the Nike Ajax and Hercules missile systems in the 60's and 70's?
How were they able to target incoming ballistic missiles?
originally posted by: Sillyolme
Thank you Mr trump. Dignitary extraordinaire.
originally posted by: FredT
The intimate expression of this was the Sentinel / Safequard program which used the LIM-49 Spartan for long range intercepts and the Sprint missile for close in. Both were armed with nuclear warheads so they just needed to get near to the incoming to destroy it rather than the hit to kill etc.
originally posted by: FredT
originally posted by: peter_kandra
a reply to: Arnie123
Didn't we have the Nike Ajax and Hercules missile systems in the 60's and 70's?
How were they able to target incoming ballistic missiles?
The intimate expression of this was the Sentinel / Safequard program which used the LIM-49 Spartan for long range intercepts and the Sprint missile for close in. Both were armed with nuclear warheads so they just needed to get near to the incoming to destroy it rather than the hit to kill etc.
originally posted by: Sillyolme
Thank you Mr trump. Dignitary extraordinaire.
Israel Aerospace Industries announced in June 2009, that the Arrow 3 patented[18] exoatmospheric interception method includes a two-stage interceptor, like the Arrow 2, but purely based on hit-to-kill technology.[19] Unlike most kill vehicles, which use liquid or gas propulsion, the new Israeli kill vehicle will be propelled by an ordinary rocket motor equipped with a thrust-vectoring nozzle.[7] It will also be fitted with a gimbaled seeker for hemispheric coverage. By measuring the seeker's line-of-sight propagation relative to the vehicle's motion, the kill vehicle will use proportional navigation to divert its course and line up exactly with the target's flight path.[7] Joseph Hasson, chief missile designer at IAI, who patented the new kill vehicle with his colleague Galya Goldner, says that the concept is relatively simple, reliable and inexpensive, and is based on mature technologies. Furthermore, the kill vehicle's divert capability and agility reduce the need for detection and tracking systems, which usually accompany remote sensor-assisted exoatmospheric kills.[7]
Arrow 3 should be able to intercept ballistic missiles, especially those carrying weapons of mass destruction,[21] at altitudes of over 100 km (62 mi),[22] and in greater ranges.[8] It could also be ship-based.[23] Arrow 3 is faster[8] than the Arrow 2 and slightly smaller,[7] weighing nearly half.[24]
An Arrow 3 battery is expected to intercept salvos of more than five ballistic missiles within 30 seconds. Arrow 3 can be launched into an area of space before it is known where the target missile is going. When the target and its course are identified, the Arrow interceptor is redirected using its thrust-vectoring nozzle to close the gap and conduct a "body-to-body" interception.[25]
originally posted by: peter_kandra
a reply to: Arnie123
Didn't we have the Nike Ajax and Hercules missile systems in the 60's and 70's?
How were they able to target incoming ballistic missiles?
originally posted by: ANNED
originally posted by: peter_kandra
a reply to: Arnie123
Didn't we have the Nike Ajax and Hercules missile systems in the 60's and 70's?
How were they able to target incoming ballistic missiles?
The problem with those systems were they used nuclear warheads to take out incoming missiles.
After the systems were operational they were found to cause EMP and would have taken out there own radars and put out of action the system.
From what has been seen they have the rudimentary technology to do the job, but still are in the testing phase, of firing.