Mechanics . Retractable Rotary-Bit Tool
NASA tech briefs ; 18 , 3 ; 92-93
1994
Article (Journal)
English
NTRS | 1994
|Retractable Rotary Tool With Simplified Latch
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Retractable Rotary Tool With Simplified Latch
NTRS | 1994
|ROTARY WING AIRCRAFT WITH AN AT LEAST PARTIALLY NON-RETRACTABLE LANDING GEAR
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