About the LUTHER ARTHUR B RV-4
The Van's Aircraft RV-4 is a popular two-seat, single-engine, low-wing homebuilt aircraft designed by Richard VanGrunsven. This aircraft is part of the RV series of kit planes produced by Van's Aircraft, an Oregon-based company known for producing some of the most successful kit airplanes in the world. The RV-4 was introduced in 1979 as an improvement over the earlier single-seat RV-3, offering more versatility and appeal to a broader range of pilots.
The RV-4's design was driven by the desire to create a nimble and aerobatic aircraft that could also perform well on cross-country flights. It features a side-by-side seating arrangement, which is different from its predecessor, and is designed to accommodate two people. The aircraft utilizes metal construction which offers both strength and durability while being relatively straightforward for amateur builders to assemble.
Key Features and Capabilities
One of the noteworthy benefits of the RV-4 is its excellent performance. It is capable of aerobatic maneuvers, making it popular among sport and recreational pilots. With a cruising speed of about 200 mph and a range of over 700 miles, it is also suitable for longer journeys, offering a good balance between speed, range, and fuel efficiency. The powerplant often used in the RV-4 is the Lycoming O-320 or O-360 engine, which provides ample power and reliability.
The RV-4's introduction was a critical step in popularizing the kit aircraft market. It offered builders a reliable, high-performance aircraft that could be completed at home, significantly lowering the cost of owning a high-performance personal aircraft. The community around RV builders is also a strong point, providing support and camaraderie for new builders.
Market Position and Use Cases
Overall, the Van's Aircraft RV-4 has carved out a significant niche in the general aviation market. Its combination of performance, versatility, and the satisfaction of building one's own aircraft have contributed to its enduring popularity.