It has a T - tail and a retractable tandem landing gear with outrigger wheels .
The E-Fan is an all - electric two - seat twin - motor low - wing monoplane of composite material structure .
E-Fan has a T - tail and a retractable tandem landing gear with outrigger wheels .
The E-Fan is an all - electric two - seat twin - motor low - wing monoplane of composite material structure .