enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Rolls-Royce LiftSystem - Wikipedia

   en.wikipedia.org/wiki/Rolls-Royce_LiftSystem

   the rear of the F135 engine (nozzle rotated down) that powers the Rolls-Royce LiftSystem. Instead of using separate lift engines, like the Yakovlev Yak-38, or rotating nozzles for engine bypass air, like the Harrier, the "LiftSystem" has a shaft-driven LiftFan, designed by Lockheed Martin and developed by Rolls-Royce, [3] and a thrust vectoring nozzle for the engine exhaust that provides lift ...

3. Lift fan - Wikipedia

   en.wikipedia.org/wiki/Lift_fan

   Lift fan is an aircraft configuration in which lifting fans are located in large holes in an otherwise conventional fixed wing [1] or fuselage. It is used for V/STOL operation. The aircraft takes off using the fans to provide lift, then transitions to fixed-wing lift in forward flight.

4. Industrial fan - Wikipedia

   en.wikipedia.org/wiki/Industrial_fan

   Many model configurations already cover the range of current industry processes. An appropriate model from the fan company's catalogue is selected, and the company's engineers apply design rules to calculate the dimensions and select options and material for the desired performance, strength and operating environment.

5. Ducted fan - Wikipedia

   en.wikipedia.org/wiki/Ducted_fan

   Glow plug engines combined with ducted-fan units were the first achievable means of modeling a scaled-size jet aircraft. Despite the introduction of model-scale turbojet engines, electric-powered ducted fans remain popular on smaller, lower-cost model aircraft. Some electric-powered ducted fan airplanes can reach speeds of more than 320km/h ...

6. List of Dyson products - Wikipedia

   en.wikipedia.org/wiki/List_of_Dyson_products

   Around 2020, Dyson discontinued its basic cooling fans in favour of an extended range of combination fan air purifiers, some with optional heating. High-end models feature automatic monitoring of indoor air quality for particulates and volatile organic compound (VOC) contamination, and reporting over Bluetooth or WiFi to a smartphone app. [ 47 ]

7. List of aviation, avionics, aerospace and aeronautical ...

   en.wikipedia.org/wiki/List_of_aviation,_avionics...

   German Aerospace Center / Deutsches Zentrum für Luft- und Raumfahrt e.V. DME distance measuring equipment: DME Designated Mechanic Examiner [2] A person appointed by the FAA DMI deferred maintenance item DNC Direct noise canceling DO design organization DOA design organization approval: EASA: DODAR diagnose, options, decide, act/assign, review DOM