This standard covers two basic types of spark plugs as follows:
SPARK PLUGS, AIRCRAFT ENGINE - 18 MM
01.03.1942
Aufsatz (Konferenz)
Englisch
SAE Technical Papers | 1992
SAE Technical Papers | 1961
GAP SETTINGS FOR AIRCRAFT PISTON ENGINE SPARK PLUGS
SAE Technical Papers | 1962
Spark Plugs, Aircraft Engine - 18mm Short Reach Shielded
SAE Technical Papers | 1992
GAP SETTINGS FOR AIRCRAFT PISTON ENGINE SPARK PLUGS
SAE Technical Papers | 1994