main rotor blade area
1Los Angeles Airways Flight 417 — Accident summary Date August 14, 1968 Type Mechanical Failure Site …
2Boeing AH-64 Apache — AH 64 Apache An AH 64D Apache from U.S. Army s 101st Aviation R …
3Sikorsky S-67 — infobox Aircraft name = S 67 Blackhawk type = Attack/assault helicopter manufacturer = Sikorsky caption = S 67 Blackhawk in 1972, flown by Sikorsky Test Pilots Kurt Cannon (rear seat) and Byron Graham (front seat). designer = first flight =… …
4Disk loading — The MV 22 Osprey tiltrotor has a relatively high disk loading, producing visible blade tip vortices from condensation of the marine air in this photo of a vertical takeoff …
5PZL SW-4 Puszczyk — NOTOC The PZL SW 4 Puszczyk (pl. Tawny Owl) is a Polish light single engine multipurpose helicopter manufactured by PZL Świdnik.DevelopmentThe origins of PZL Swidnik s SW4 five seat light utility helicopter date back to the early 1980s. Swidnik… …
6Sikorsky S-92 — Infobox Aircraft name= S 92 / H 92 caption= A CHC Helikopter Service S 92 type= Medium lift transport/utility helicopter national origin = United States manufacturer= Sikorsky Aircraft designer= first flight= December 1998 introduced= 2004… …
7Brownout (aviation) — In aviation, a brownout (or brown out ) is an in flight visibility restriction due to dust or sand in the air.cite book publisher = National Transportation Safety Board title = Special Investigation Report on Emergency Medical Services Operations …
8CH-148 Cyclone — Infobox Aircraft name = CH 148 Cyclone caption= type=Maritime helicopter manufacturer= Sikorsky Aircraft designer= first flight= introduced= retired= status= Developmental primary user= Canadian Forces produced= number built= unit cost= USD… …
9Sikorsky CH-148 Cyclone — CH 148 Cyclone Concept illustration of CH 148 Role Maritime helicopter Manufacturer …
10Sikorsky H-34 — Sikorsky H 34/S 58 Role Helicopter Manufacturer Sikorsky Aircraft First flight …
