129:
82:(ONR). The previous year, ONR had set an acoustical surveillance network on a U.S. drift station used to monitor Soviet submarines. ONR assumed that the Soviets would have a similar system to keep track of American submarines as they transited the polar ice pack, but there was no direct evidence to support this. Also, ONR wanted to compare Soviet efforts on drift stations with U.S. operations. The problem was how to get to NP 9. It was far too deep into the ice pack to be reached by an icebreaker, and it was out of helicopter range.
89:. Following a recommendation by Dr. Max Britton, head of the Arctic program in the Geography Branch of ONR, Rear Admiral L. D. Coates, Chief of Naval Research, authorized preliminary planning for the mission while he sought final approval from the Chief of Naval Operations. The mission was scheduled for September 1961, a time of good weather and ample daylight. NP 9 would be within 600 miles (970 km) of the U.S. Air Force base at
144:
serial 44-85531, registered as N809Z, piloted by Connie
Seigrist and Douglas Price dropped both men by parachute on NP 8. On 1 June, Seigrist and Price returned and a pick-up was made of the Soviet equipment that had been gathered and of both men, using a Fulton Skyhook system installed on the B-17.
136:
The project was put on hold as formal clearance had arrived too late and NP 9 had drifted too far away. News came in March 1962 that another ice station (NP 8) had also been abandoned. This station could be reached from
Canadian airfields. As NP 8 also was a more up-to-date facility than NP 9 the
148:
Operation
Coldfeet was a success. The mission yielded information on the Soviet Union's Arctic research activities, including evidence of advanced research on acoustical systems to detect under-ice U.S. submarines and efforts to develop Arctic anti-submarine warfare techniques.
100:
ONR selected two highly qualified investigators for the ground assignment. Major James Smith, USAF, was an experienced paratrooper and
Russian linguist who had served on U.S. Drift Stations Alpha and Charlie. Lieutenant Leonard A. LeSchack, USNR, a former Antarctic
67:. A few days later, the Soviets announced that they had been forced to leave Station NP 9 (a different station, NP 8 ended up being the target) when the ice runway used to supply it had been destroyed by a
169:
203:
177:
280:
260:
234:
211:
265:
145:
This mission required the use of three separate extractions: first for the Soviet equipment, then of LeSchack and finally of Smith.
85:
To
Captain John Cadwalader, who would command Operation Coldfeet, it looked like "a wonderful opportunity" to make use of the
86:
48:
275:
122:
17:
270:
47:. Due to the nature of its abandonment as the result of unstable ice, the retrieval of the operatives used the
207:
173:
141:
110:
34:
231:
78:
The prospect of examining an abandoned Soviet ice station attracted the interest of the U.S. Navy's
106:
79:
113:, New Jersey. The two men trained on the Fulton retrieval system over the summer, working in
68:
64:
59:
What became known as
Operation Coldfeet began in May 1961, when a naval aircraft flying an
44:
128:
8:
60:
109:
in 1960. Not jump qualified, he quickly went through the Navy parachuting course at
238:
90:
254:
72:
38:
118:
102:
94:
114:
41:
37:(CIA) operation to extract intelligence from an abandoned
71:, and it was assumed that it would be crushed in the
63:
over the Arctic Ocean reported sighting an abandoned
97:, the planned launching point for the operation.
252:
170:"Robert Fulton's Skyhook and Operation Coldfeet"
132:B-17G N809Z which had been used in the project
204:"Project COLDFEET: Seven Days in the Arctic"
198:
196:
194:
191:
164:
162:
127:
105:, had set up the surveillance system on
14:
261:Central Intelligence Agency operations
253:
137:project's target was shifted to NP 8.
159:
87:Fulton surface-to-air recovery system
49:Fulton surface-to-air recovery system
281:Soviet Union–United States relations
24:
25:
292:
125:at NAS Patuxent River, Maryland.
266:Cold War intelligence operations
140:On 28 May 1962, a converted CIA
225:
13:
1:
152:
27:1962 CIA intelligence mission
210:. 2008-04-21. Archived from
176:. 2007-04-14. Archived from
7:
208:Central Intelligence Agency
174:Central Intelligence Agency
142:Boeing B-17 Flying Fortress
111:Naval Air Station Lakehurst
35:Central Intelligence Agency
10:
297:
276:Maritime incidents in 1962
54:
244:Retrieved: 25 July 2011.
80:Office of Naval Research
133:
271:History of the Arctic
131:
123:Naval Air Test Center
117:with an experienced
65:Soviet drift station
45:drifting ice station
232:"The Boeing B-17s."
214:on January 14, 2009
61:aeromagnetic survey
237:2010-09-28 at the
134:
16:(Redirected from
288:
245:
229:
223:
222:
220:
219:
200:
189:
188:
186:
185:
180:on June 13, 2007
166:
31:Project Coldfeet
21:
18:Project COLDFEET
296:
295:
291:
290:
289:
287:
286:
285:
251:
250:
249:
248:
239:Wayback Machine
230:
226:
217:
215:
202:
201:
192:
183:
181:
168:
167:
160:
155:
57:
28:
23:
22:
15:
12:
11:
5:
294:
284:
283:
278:
273:
268:
263:
247:
246:
224:
190:
157:
156:
154:
151:
69:pressure ridge
56:
53:
26:
9:
6:
4:
3:
2:
293:
282:
279:
277:
274:
272:
269:
267:
264:
262:
259:
258:
256:
243:
242:utdallas.edu.
240:
236:
233:
228:
213:
209:
205:
199:
197:
195:
179:
175:
171:
165:
163:
158:
150:
146:
143:
138:
130:
126:
124:
120:
116:
112:
108:
104:
98:
96:
92:
88:
83:
81:
76:
74:
70:
66:
62:
52:
50:
46:
43:
40:
36:
32:
19:
241:
227:
216:. Retrieved
212:the original
182:. Retrieved
178:the original
147:
139:
135:
121:crew at the
103:geophysicist
99:
84:
77:
73:Arctic Ocean
58:
30:
29:
119:P2V Neptune
33:was a 1962
255:Categories
218:2008-05-03
184:2008-05-03
153:References
95:Greenland
235:Archived
115:Maryland
55:History
42:Arctic
39:Soviet
91:Thule
107:T-3
257::
206:.
193:^
172:.
161:^
93:,
75:.
51:.
221:.
187:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.