SWISS HELICOPTER INNOVATION – M12 / M22
Marenco AG is pleased to present at this year's HAI-HELI EXPO 23 in Atlanta the vision of a complete new development of a helicopter family. An innovative idea for a powerful, economical and safe helicopter. The development starts with a single engine helicopter. Based on that platform, the twin-engine helicopter is developed in a further step.
The helicopter covers important needs of the future! Beside best performance (e.g. 4400 lbs external payload at sea level resp. 3300 lbs at 10'000 ft) ecologic (e.g. ready for the use of possible alternative power units ) and safety relevant issues (e.g. emergency battery backup) are solved under the aspect of latest technical possibilities. "We are developing the most spacious helicopter and implement a multi-functional platform, something the industry has not yet seen," says Martin Stucki, owner Marenco AG, inventor and developer SH09 helicopter project.
Currently, the project is in the conceptual and financing phase. In addition to looking for important feedback from the professional audience, we would also like to draw the attention of potential investors to our project. You can meet us at booth C1907 at HAI-HELI EXPO in Atlanta from March 7 - 9.
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M12 / M22
4’478 m / 14’692 feet / payload 1’200 kg
4’478 m / 14’692 feet / payload 600 kg
4’000 m / 13’123 feet / payload 600 kg
3’500 m / 11’482 feet / payload 600 kg
Bell 407 H130
3’000 m / 9’482 feet / payload 600 kg
Payload: + Pilot 80 kg / 176 lbs / + Fuel 120 kg / 264 lbs / @ ISA +20 °C / + 68 °F
7 PAX / 1 PIC
4 PAX / 1 PIC
9 CREW / 1 PIC
1 CREW / 1 PIC
2.8 x 1.6 x 1.3 METERS
We focus on the individual need of our customers. Our multiple layout options make our helicopter a multi mission aircraft. Ready for passenger transports (Taxi), authorities (Firefighters, Police, Military, etc.), rescue missions (Medical) and transport flights (Cargo).
High Efficiency thanks to low disc load
Drivetrain prepared for future technologies, e.g. fuel cells, powerful batteries
Possibility to allow for variable rotor speed or turned off tail rotor in forward flight, better efficiency lower noise level
Operation purely electrical close to noise sensitive areas
Very modern turbine engine with a low specific fuel consumption
A hybrid drivetrain simplifies the drivetrain mechanically, it allows for higher redundancy and more safety in the case of an engine failure.
Shrouded tail rotor
Emergency battery backup
Crash resistant carbon composite cell
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Serial Hybrid Drivetrain | Electrically driven Main and Tailrotor | Simplified Gearboxes | No Tailrotor Driveshaft | Higher Safety through Battery Backup
Modern, Lightweight | 5 Blade Mainrotor | Low Vibration | Low Noise Signature
Modern Cockpit | Fully adjustable seats | Excellent view for the pilot | Special Provision for Sling Load
Spacious Cabin Wide Sliding Door Flat Floor, Rail
Up to 8 Passenger and Luggage | Stretcher, 4 Crew Seats, Equipment | Fast and Simple Changes between Configurations
Large Fuel Capacity 3h Autonomity | Crash Resistant Fuel Tank
Large Clamshell Doors
Shrouded Tailrotor | Lower Noise | Higher Safety
Modern Engine | Low Specific Fuel | Consumption