Desaer; MagniX Collaborate On Hybrid-Electric Solution Ever heard of Desaer? It is a Brazilian airframer that is working on a regional type aircraft called the ATL-100 -a 19-seat regional commuter-. Additionally Desaer has collaborated with electric engine maker MagniX to create a hybrid version of the ATL-100, the ATL-100H. The turboprop will have it's normal two turboprop engines and add two MagniX electric engines. The goal is to have the aircraft take-off using the electric motors and fly the journey with the turboprop engines.