The Vulcan appears as an A-20 Cruiser re-designed for two pusher Rotax 503 engines.
Vulcan
Engines: 2 x Rotax 503
ROC: 1800 fpm
SE ROC: 500-700 fpm
Cruise: 110 mph
Vulcan SS
Engines: 2 x Rotax 582, 64 hp
Cruise: 130 mph
The Vulcan appears as an A-20 Cruiser re-designed for two pusher Rotax 503 engines.
Vulcan
Engines: 2 x Rotax 503
ROC: 1800 fpm
SE ROC: 500-700 fpm
Cruise: 110 mph
Vulcan SS
Engines: 2 x Rotax 582, 64 hp
Cruise: 130 mph