Before diving into listings for "RWI for sale," it's crucial to understand the diverse types of helicopters available, each designed for specific purposes.

Light Helicopters

These are typically single-engine helicopters with a lower gross weight, ideal for personal use, flight training, and light utility work. They are generally more affordable to purchase and operate than larger models. Popular examples include the Robinson R22 and R44.

Medium Helicopters

Medium helicopters are often twin-engine, offering greater payload capacity and increased safety due to engine redundancy. They are frequently used for corporate transport, emergency medical services (EMS), and law enforcement. Examples include the Airbus H135 and Bell 407.

Heavy Helicopters

These are the workhorses of the rotary-wing world, capable of carrying significant payloads and operating in demanding environments. They are used for heavy lifting, construction, firefighting, and military operations. Examples include the Sikorsky S-92 and Boeing CH-47 Chinook.

Turbine vs. Piston Engine Helicopters

The engine type is a critical factor. Turbine engines offer higher power-to-weight ratios, smoother operation, and generally better reliability than piston engines. However, they are more expensive to purchase and maintain. Piston engine helicopters are more economical for lower-hour usage and personal flying.