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MS-70 Nike Base

A cache by jREST Send Message to Owner Message this owner
Hidden : 11/28/2009
Difficulty:
1.5 out of 5
Terrain:
1.5 out of 5

Size: Size: micro (micro)

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Geocache Description:

Do NOT enter the grounds, Do NOT hop the fence... Cache is NOT over the fence or anywhere near the fence

Did you know nuclear tipped missiles used to be at the ready 24/7, and where right around town???


Hercules Missile on launcher


And off it goes


HISTORY:

Development of the Nike Hercules took place in the early 1950s and deployment commenced in 1958. A total of 145 missile batteries were deployed. Most of which were converted Nike Ajax units. Deactivation of Nike Hercules batteries, in the United States, commenced in the early 1970s and was completed by 1975, with the exception of batteries remaining in Alaska and Florida. These batteries were deactivated in the late 1970s. Foreign countries, mainly NATO allies, deployed this system as well.

AIR DEFENSE OF THE UNITED STATES

During the Cold War there were many aspects to the air defense of Canada and the United States. Most of the public did not know of these sites or duties, but they were a 24/7 operation and a vital part of the air defense network. Nike Missile Systems were the last line of defense and were placed around strategic targets or large cities, which had strategic value.

MS-70 Dates of operation: October 1959 - June 1971

Technical Specification:

Length: 41 ft. with booster
Diameter: 31.5 inches
Wingspan: 6 ft. 2 in.
Weight: 10,710 pounds with booster
Booster Fuel: Solid propellant
Sustainer Motor: Solid propellant
Range: Over 75 miles
Speed: Mach 3.65 (2707 mph)
Maximum Altitude: 100,000 ft. *

Warheads:

High Explosive: T45 - 625 pound fragmentation
Nuclear: Initial deployment was with the W-7 warhead in two variants; X1 and X2 with yields of 2 - 40 Kiloton (Kt). The W-7 was soon to be replaced with the W-31.
W31 deployed in 3 yields, 2kt (M-97), 20kt (M-22), 40kt (M-23)
W31 was a boosted fission weapon

The cache is not far from a location like this

The three silos are still in place, just missing the missiles

Nike Missile Locations Minnesota

State Site Name Missile Type Defense Area Site Loc Service Dates Control site condition/owner Launch Site condition/owner
MN MS-90 Nike 3D/18H/12L-U Minneapolis - Saint Paul Bethel/ Insanti 1959 - Jun 1971 Insanti County Sheriff's Department Private ownership
MS-40 Nike 3D/18H/12L-U Minneapolis - Saint Paul Farmington Oct 1959 - Jun 1971 USAR Center FDS
MS-20 Nike 3D/18H/12L-U Minneapolis - Saint Paul Roberts Oct 1959 - Jun 1971 Bureau of Outdoor Recreation to Saint Croix County Bureau of Outdoor Recreation to Saint Croix County
MS-70 Nike 3D/18H/12L-U Minneapolis - Saint Paul Saint Bonifacius Oct 1959 - Jun 1971 Private ownership FDS


Nike Missile Type Key

Missile Storage: C=Ajax only, original design B=Ajax or Hercules, some modifications were required for the elevator to handle the Hercules launcher. D= Either, increased access room in the magazine
Missile Launcher: A=Ajax AA=Double Ajax launchers AG=Above Ground H=Hercules L=Launcher K=Unofficial designation for Alaskan above ground launchers U=Universal launcher UA=1/2 Universal and 1/2 Ajax launchers UU=Double Universal launchers
Note: Launchers converted to Hercules are given in paraenthesis, e.g. (8L-H)

This data is from the book "To Defend and Deter: The Legacy of the United States Cold War Missile Program"

Nike Historical Society website.

Can you find a missile (or the cache)???


CACHE ON!!!


Additional Hints (Decrypt)

orybj 2780 cbfg

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)



 

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Coordinates are in the WGS84 datum

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