Manufacturer reports 42 kW and 228 Nm maximum torque; operating conditions and exact approved type-design boundary require regulator review.
Lange identifies EM42 as part of Antares powered-sailplane propulsion. Verify the relevant EASA type design and installation before asserting independent motor approval.
Lange reports certification in the Antares context. An independent motor type certificate has not been verified here; confirm regulator documentation and exact approval scope.
Lange Aviation: EM42 product information, undated unless otherwise stated; checked 28 October 2026.
