The Robinson R44 is a four-seat light helicopter produced by Robinson Helicopter Company since 1992. Derived from the company's two-seat Robinson R22, the R44 features hydraulically assisted flight controls and a larger engine.

The R44 Raven I features a Crashworthy Fuel System with a Bladder Tank designed to prevent fuel leakage and reduce the risk of fire in the event of a crash. The system incorporates several features and design elements to enhance safety for both the helicopter and its occupants.

‌罗宾逊r44‌是由罗宾逊直升机公司研制生的一款高性能、高可靠性直升机。该直升机采用莱康明q-540活塞发动机，最大功率为260马力，巡航速度可达210公里/小时，最大航程约为645公里，最大升限为4270米，适合飞行训练、航空摄影和航空护林等领域使用‌。

R44是一架單引擎直升機，它使用一個半硬式雙葉片主旋翼、一個雙葉片尾旋翼和橇型起落架。 它有著封閉式機艙、兩排肩並肩的座椅，可以乘坐1名駕駛員和3名乘客。 R44的尾旋翼的旋轉方向與R22相比有所修正以改善偏航控制能力。 在R44上前進葉片位於底部。 在1980年代，由 Frank Robinson 與他的工程師團隊開始設計，R44於1990年3月31日首飛。 R44 Astro 於1992年12月獲得 FAA 的 Type Certificate ，並於1993年1月首次交付使用。 2000年1月，Robinson公司推出 …

Robinson is the most popular helicopter in the sky for a reason. Since 1973, we’ve prioritized safety, simplicity, and dependability — allowing more people to accomplish more missions. MISSIONS. ACCOMPLISHED. In every corner of the world, you’ll find Robinson helicopters at the center of critical undertakings.

2022年6月21日 · Browse a wide selection of new and used ROBINSON R44 Piston Helicopters for sale near you at Controller.com, the leading aircraft marketplace.

2025年2月7日 · Browse a wide selection of new and used ROBINSON R44 CLIPPER II Aircraft for sale near you at Controller.com, the leading aircraft marketplace.

2018年11月18日 · Robinson R44s were involved in 42 fatal crashes in the U.S. from 2006 to 2016, more than any other civilian helicopter, according to a Times analysis of National Transportation Safety Board...

2008年9月1日 · Robinson R44 Raven II Helicopter: Piston Chopper With four seats, a 112-knot cruise and the lowest price in the class, Robinson’s R44 is perhaps the ultimate multitasker

The Robinson R44 helicopter is a four seat, single engine aircraft that has been in production since 1977. It features an advanced airframe and rotor system with a high degree of redundancy to achieve rugged reliability. The engine controls are designed for mechanical simplicity, ease of maintenance and low cost…