Sikorskys At Subzero
Rotor & wing ; 29 , 3 ; 18-23
1995
Aufsatz (Zeitschrift)
Unbekannt
SUBZERO AUTOMOTIVE CRANKCASE OILS
SAE | 1948
|LIGHT ENGINE OILS for Improved Subzero Operation
SAE | 1950
|Subzero III - A low cost underwater flight vehicle
British Library Conference Proceedings | 2003
|