ReportSeattle NORJAK report sections: first skyjacking utilizing parachutes, Calgary/Air Canada correlations, SR-71 flight, attache casepage 7 of 8
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Part 60, page 341

DB Cooper-25026Serials SE 164-81

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FBI 164-81, Vault Part 60 p. 341 (DB Cooper-25026), Report — cooper.theunsolved.net/parts/Cooper-Part-60/pages/341

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SE 164-81

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Since none of the above was found when the plane was searched at Reno, Unsub must have taken them with him, or discarded some of them prior to jumping.

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The above-described attache case supposedly contained a bomb. It is believed Unsub threw this attache case from the plane prior to his jumping, because of the numerous other items he had to carry. If he did throw it prior to jumping, it would fall almost directly in the path of the aircraft. The 727 air stairs were lowered sometime after 7:42 p.m. and Unsub jumped prior to 8:15 p.m. on November 24, 1971. The plane covered a distance of approximately 87 miles during this time.

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The items could possibly be lodged in thickly wooded, mountainous terrain. The search area would cover a strip of land approximately 87 miles long by one-half mile wide. It has been suggested that infrared photography might possibly indicate non-living material, such as an attache case, in a darker shade than living material, thereby enabling the case to be found using infrared high resolution photography.

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Since Unsub possibly discarded the attache case prior to jumping, he could not have buried or hidden it. The case would have dropped directly in the flight path of the plane and could possibly be visible from the air. The length of time Unsub would have to throw the case or any other time is limited to 33 minutes, and therefore the area covered is relatively small when compared to the entire flight path.

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By communication November 9, 1972, the Norfolk Division advised that interviews were conducted with the following individuals assigned to the [REDACTED] Langley Air Force Base, Virginia:

[REDACTED]

[REDACTED]

[REDACTED]

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It was the consensus of opinion among the three individuals above, each of whom has had considerable experience

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DB Cooper-25026

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46.

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