In general, the propeller types can be varied by the number of factors such as PRM range, noise abatement, manufacturer recommendations, ground clearance, cruise ground, engine power and type, quality, etc. Most of the aircraft owners are wish to choose the best propeller that will offer better performance and durability. Now you are going to see the different types of aircraft propellers.

Controllable Propellers:

While using the controllable propellers, the blade angle can be adjusted by the pilot during flight by using the RPM knob present in the cockpit. The RPM can be usually handled by an electric motor whereas the hydraulic oil pressure or smart piece of electronics has been regulated by using the propeller governor.

Fixed Propeller:

The fixed propeller can be made up of one piece. The blade angle of the propeller cannot be adjusted during flight like a controllable propeller. Some of the models included in this type can be changed on the ground. That model should include two or more blades manufactured by using different types of materials such as composite, metal or wood.

Composite Vs Metal Vs Wood:

Generally, the metal propellers are heavier than the rest of the other two types of propellers. The composite and wooden propellers have the capacity to minimize the engine vibrations that promote the aircraft to achieve better performance. The top prop metal has the ability to handle the odd stone and rain better.

When compared with composite propellers, the wooden is the cheaper one. If you are looking for a cost-effective and better performance propeller, the wooden is the best choice for you.

Hope, you have understood about the McCauley propeller and its features. Make use of this information, if you want to know about the types of propellers.