The PZL.4 was a Polish three-engine passenger aircraft for 10 passengers, built in PZL factory in 1932, which remained a prototype. It was the first Polish-designed and produced multi-engine plane.

The PZL SW-4 Puszczyk (en: tawny owl) is a Polish light single-engine multipurpose helicopter manufactured by PZL-Świdnik. Following a protracted development, the SW-4 entered service in 2002, the primary operator of the type has been the Polish Armed Forces .

The PZL SW-4 is a Polish twin engine helicopter that was designed in the late 1950s and early 1960s. It has been used for disaster relief, passenger transport, air ambulance, and various military tasks.

The SW-4 is a multi-purpose, light single engine helicopter with excellent performance, flight envelope and cabin space. Thanks to its characteristics, the helicopter is ideally suited for utility and training operations.

PZL (Państwowe Zakłady Lotnicze - State Aviation Works) was the largest Polish aerospace manufacturer of the interwar period, and a brand of their aircraft. Based in Warsaw between 1928 and 1939, PZL introduced a variety of well-regarded aircraft, most notably the PZL P.11 fighter, the PZL.23 Karaś light bomber, and the PZL.37 Łoś medium bomber.

2025年1月8日 · Dziś przypada 93. rocznica oblotu samolotu PZL.4 – trójsilnikowego samolotu pasażerskiego, projektu polskiego inżyniera Zygmunta Brunera oraz inż. Stanisława Praussa. W roku 1928 polskie Ministerstwo Komunikacji ogłosiło konkurs na …

2023年9月27日 · 📺 Accurate Control & Fast Response: New upgraded smart chip. Stable performance, feature with over 32 feet farther transmitting distance. Response time between TV and remote control within 0.5 seconds. The strongest signal is further transmitted by infrared technology for multi-angle sensing.

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2024年6月15日 · Note: 1200 PX - Unique PZL SW-4 flying on Brazil! The helicopter has been in the South American country since at least August 2011. In a black and gold colour scheme and was flying with the Polish registration SP-SWV. JetPhotos.com is the biggest database of aviation photographs with over 6 million screened photos online!