To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Finland Air Force Station

From Wikipedia, the free encyclopedia

Finland Air Force Station
Part of Air Defense Command (ADC)
Finland AFS is located in Minnesota
Finland AFS
Finland AFS
Location of Finland AFS, Minnesota
Coordinates47°27′13″N 091°14′15″W / 47.45361°N 91.23750°W / 47.45361; -91.23750 (Finland AFS P-69)
TypeAir Force Station
CodeADC ID: P-69, NORAD ID: Z-69
Site information
Controlled by United States Air Force
Site history
Built1950
In use1950–1989
Garrison information
Garrison756th Aircraft Control and Warning Squadron

Finland Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 2.8 miles (4.5 km) north of Finland, Minnesota. It was closed in 1980.

In 1950 Air Defense Command selected Finland, Minnesota site as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the Korean War, on 11 July 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on 21 July, the Air Force directed the Corps of Engineers to proceed with construction.

YouTube Encyclopedic

  • 1/5
    Views:
    60 002
    13 195 910
    936 025
    459 873
    2 290 612
  • 10+ Incredible Facts About Finland Air Force
  • G-Force, Jerk, and Passing Out In A Centrifuge
  • Refused at the border - Finland, NO! 🇫🇮 [S3 - Eps 26]
  • Historical Comparison: Finland's Winter War vs Russian Invasion of Ukraine
  • Winter War - Soviet Finnish 1939-1940 War - FULL 3d DOCUMENTARY

Transcription

History

Finland Air Force Station began as a "Lashup-Permanent" radar site (LP-69) with the 756th Aircraft Control and Warning Squadron operating an AN/CPS-5 radar at the station on 30 Nov 1951, and initially the station functioned as a Ground-control intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. On 1 May 1951 the station joined the "permanent" ADC network operating AN/FPS-3 and AN/FPS-5 radars. By 1959 these radars had been replaced with AN/FPS-20 and AN/FPS-6 sets, and a second height-finder radar (AN/FPS-6A) was being installed.

During 1959 Finland AFS joined the Semi Automatic Ground Environment (SAGE) system, initially feeding data to DC-10 at Duluth AFS, Minnesota. After joining, the squadron was re-designated as the 756th Radar Squadron (SAGE) on 15 December 1959. The radar squadron provided information 24/7 the SAGE Direction Center where it was analyzed to determine range, direction altitude speed and whether or not aircraft were friendly or hostile.

In 1961 the search radar was upgraded and redesignated as an AN/FPS-64. In 1963 the height-finder radars were replaced by AN/FPS-26A and AN/FPS-90 sets, and on 31 July 1963, the site was redesignated as NORAD ID Z-69. In 1964 the AN/FPS-64 was replaced by an AN/FPS-27. The AN/FPS-90 height-finder radar was decommissioned in 1970.

In addition to the main facility, Calumet operated the following AN/FPS-18 Gap Filler sites:

Over the years, the equipment at the station was upgraded or modified to improve the efficiency and accuracy of the information gathered by the radars. Finland came under Tactical Air Command jurisdiction in October 1979 with the inactivation of Aerospace Defense Command and the formation of ADTAC. The 756th Radar Squadron was inactivated 15 Aug 1980. The Ground/Air Task Oriented Radar (GATR) site was retained until the Joint Surveillance System (JSS) switchover in 1984.

Today the radar station is largely abandoned. The former Air Force Housing area was in use as single-family housing, but is now also mostly abandoned.

Air Force units and assignments

Emblem of the 756th Radar Squadron

Units

  • Constituted as the 756th Aircraft Control and Warning Squadron on 14 November 1950
Activated on 27 November 1950
Redesignated as 756th Radar Squadron (SAGE) on 15 December 1959
Redesignated as 756th Radar Squadron on 1 February 1974
Inactivated on 15 June 1980

Assignments:

See also

References

Public Domain This article incorporates public domain material from the Air Force Historical Research Agency

This page was last edited on 1 January 2024, at 02:10
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.