Technical testing reports:
Gerd Giese (elektromodellflug.de), only available in german language
Performance Charts:
- Performance Charts SLS Xtron 20C
- Performance Charts SLS Xtron 30C
- Performance Charts SLS Xtron 40C
- Performance Charts SLS Xtron 50C
- Performance Charts SLS APL Magnum V2
- Performance Charts SLS APL Magnum Multirotor
- Performance Charts SLS Quantum Multirotor
- Performance Charts SLS X-Cube 30C
- Performance Charts SLS X-Cube 40C
- Performance Charts SLS Quantum 30C
- Performance Charts SLS Quantum 40C
- Performance Charts SLS Quantum 65C
- Performance Charts SLS NOC Race
- Performance Charts SLS Speed 70C Limited Edition