One of largest low temperature stratosphere chambers ever built, 19 ft 6 in. wide × 15 ft high × 22 in. long, installed by Crosley Division of Avco Manufacturing Corp, built by Tenney Engineering, Inc; first such unit to be cooled by cascade refrigeration system; chamber simulates altitudes to 80,000 ft along with corresponding temperatures; Freon-13 and Freon-12 used. (see also Refrig Eng v 62 n 12 Dec 1954 p 52-3)
Giant stratosphere chambers
Aero Digest
Aero Digest ; 69 , n 6
1954
Article (Journal)
English
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