H3 Sport

Specifications of the H3

Engine
Power
Cruise speed
VNE
Service ceiling
MTOW (UL)
Rate of climb
Fuel (Mogas 98)
« Big tank »
Fuel cons.
Autonomy*
Rotax 912ULS
100 HP
135 km/h
165 km/h
8500 ft
450 kg
800 ft/min
60 L
80 L
23 l/h
2h (0.5h)
Rotax 912ULS-I
115 HP
145 km/h
165 km/h
9000 ft
500 kg
1000 ft/min
60 L
80 L
20l/h
2.5 h (0.5h)
Rotax 914UL
115 HP
145 km/h
165 km/h
10000 ft
500 kg
1100 ft/min
60 L
80 L
25 l/h
1.75h (0.5h)
Rotax 912ULS-CO
135 HP
150 km/h
165 km/h
10000 ft
600 kg
1250 ft/min
60 L
80 L
22 l/h
2.2h (0.5)

*Range with 60 | tank (+ reserve)

Commercial values measured in optimal weight, temperature and pressure conditions.

The H3 Sport is powered by a 4 stroke Rotax flat four engine. Based on this engine, Dynali offers three different engine configurations :


The Rotax 912ULS 100HP

  • Which is suitable for pilots who have a sound mastery of power management. This engine is equipped with two carburettors and is well known and very popular on account to its simplicity and reliablity.

The Rotax 912ULS-I 115CV with INJECTION

  • Which provides additional horsepower thanks to the ECU controlled electronic injection system. This configuration has been bench tested by Rotax Germany in additional to many hours of flight tests by Dynali. The advantage of this solution is that it provides an improved air supply to the cylinders thus maintaining the torque at high RPM, without increasing weight. In addition, the fuel consumption remains under 20L/h.

The Rotax 912ULS-I-BB 135CV (INJECTION & BIG BORE 1600cc)

  • Which provides the most appropriated power configuration for a helicopter thanks to the ECU controlled electronic injection system coupled with bigger bore cylinders. The advantage of this solution is that it provides an increased torque and comfortable power reserve, without increasing weight. In addition, the fuel consumption remains around 20L/h. It has the best power to weight and power to fuel consumption ratio.

The Rotax 914UL 115HP with TURBO

  • Which provides for the maintenance of the full power range at any altitude. Although there is some added weight resulting from the addition of a turbo and associated equipment, this version promises to be popular for pilots in hot and high environments.
Mentions légales

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