PROPELLER DIAMETER: 1600 – 1730mm
APPLICATION: FOR DIFFERENT ENGINES WITH GEARBOX – MAX. 115HP ROTAX engines – MAX 115HP
APPLICATION: FOR DIFFERENT ENGINES WITH GEARBOX – MAX. 115HP ROTAX engines – MAX 115HP
The electromechanical inflight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. Optionally they can be equipped by the feathering capability. The pitch-change mechanism is equipped by a high speed reliable servomechanism.
The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate.
Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve. Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel. The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth.
Two control units are available for the propeller control: The WP-01 unit for the manual control.
The CS-5 unit with the mode of the automatic control regime (constant-speed) and with the mode of the manual control.
The electromechanical inflight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. Optionally they can be equipped by the feathering capability. The pitch-change mechanism is equipped by a high speed reliable servomechanism.
The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate.
Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve. Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel. The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth.
Two control units are available for the propeller control: The WP-01 unit for the manual control.
The CS-5 unit with the mode of the automatic control regime (constant-speed) and with the mode of the manual control.
The electromechanical inflight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. Optionally they can be equipped by the feathering capability. The pitch-change mechanism is equipped by a high speed reliable servomechanism.
The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate.
Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve. Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel. The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth.
Two control units are available for the propeller control: The WP-01 unit for the manual control.
The CS-5 unit with the mode of the automatic control regime (constant-speed) and with the mode of the manual control.
The hydraulically in flight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate. Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve.
Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel.
The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth. The servo pressure necessary for changing pitch is generated by a gear pump located inside the propeller governor – type Jihostroj Velešín (http://www.propellergovernor.com)
The propeller system is single acting.
The hydraulically in flight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate. Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve.
Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel.
The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth. The servo pressure necessary for changing pitch is generated by a gear pump located inside the propeller governor – type Jihostroj Velešín (http://www.propellergovernor.com)
The propeller system is single acting.
The hydraulically in flight variable propellers are produced in 2 and 3 blades configuration, useful for engines with power up-to 115 HP. The single-piece propeller hub is made of forged high quality aluminum alloy. It is corrosion protected. The propeller structure is simple, light and free of unnecessary complexity. The balancing weights are installed onto the spinner backplate. Most of our blades are of the wood-composite design with the high quality wooden core and fiber reinforced composite shell. The root section is made of compression treated laminated beech wood whose strength properties are comparable with high-strength aluminum alloys. The outer section of the blade is made of light laminated spruce wood.
The wooden core is strengthen by layers of composite with glass, carbon or aramid fiber reinforcement. The blade root is connected to the aluminum sleeve using special screws. The blade pitch angle is set by an eccentric pin installed at the bottom of the sleeve.
Counter-weights can be installed onto the blade sleeves to contribute to the desired development of control forces of the propeller control system.
The critical outer section of the blade leading edge is protected optionally by wear resistant cast polyurethane or stainless steel.
The inner section of the leading edge is protected by a self-adhesive PU tape. Both contribute to the operability of the propeller in difficult climatic conditions.
The spinner dome is made as a single-piece composite part. It is light and resistant to the crack growth. The servo pressure necessary for changing pitch is generated by a gear pump located inside the propeller governor – type Jihostroj Velešín (http://www.propellergovernor.com)
The propeller system is single acting.
Featherable option available
Featherable option available
