190478
The fuselage of the RWD-11 comprised a welded chrome-molybdenum-steel tubing structure , covered with plywood from the nose , aft to the cabin door , with fabric aft of the door to the fabric covered wooden tail-section .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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