At Berlin Tegel Airport you see quite a lot of those cityhoppers, most of them belong to Eurowings and can be seen hourly. Which type do you prefer DHC-8 or ATR 72?
A turboprop engine is a turbine engine that drives an aircraft propeller.
In its simplest form a turboprop consists of an intake, compressor, combustor, turbine, and a propelling nozzle. Air is drawn into the intake and compressed by the compressor. Fuel is then added to the compressed air in the combustor, where the fuel-air mixture then combusts. The hot combustion gases expand through the turbine. Some of the power generated by the turbine is used to drive the compressor. The rest is transmitted through the reduction gearing to the propeller. Further expansion of the gases occurs in the propelling nozzle, where the gases exhaust to atmospheric pressure. The propelling nozzle provides a relatively small proportion of the thrust generated by a turboprop.
In contrast to a turbojet, the engine's exhaust gases do not generally contain enough energy to create significant thrust, since almost all of the engine's power is used to drive the propeller.
The Bombardier Dash 8 or Q Series, previously known as the de Havilland Canada Dash 8 or DHC-8, is a series of twin-engined, medium-range, turboprop airliners. Introduced by de Havilland Canada (DHC) in 1984, they are now produced by Bombardier Aerospace. Over 1,000 Dash 8s of all models have been built. The Dash 8 was developed from the de Havilland Canada Dash 7, which featured extreme short take-off and landing (STOL) performance. With the Dash 8, DHC focused on improving cruise performance and lowering operational costs. The engine chosen was the Pratt & Whitney Canada PW100.
The ATR 72 is a twin-engine turboprop, short-haul regional airliner developed and produced in France and Italy by aircraft manufacturer ATR (Aerei da Trasporto Regionale or Avions de transport régional), a joint venture formed by French aerospace company Aérospatiale (now Airbus) and Italian aviation conglomerate Aeritalia (now Leonardo S.p.A.). The number "72" in its name is derived from the aircraft's standard seating configuration in a passenger-carrying configuration, which could seat 72–78 passengers in a single-class arrangement.
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Information (1)
Airline - Luxair
Aircraft - Bombardier Dash 8 Q400
Registration - LX-LGE
Age - 8.0
Flight - LG9473
Point of departure - Luxembourg Findel Airport LUX/ELLX
Point of arrival - Berlin Tegel Airport TXL/EDDT
Location - Visitor Terrace
Date - 8 July 2017
Information (2)
Airline - SAS, Scandinavian Airlines
Aircraft - ATR 72-600
Registration - OY-JZB
Age - 5.0
Flight - SK1673
Point of departure - Copenhagen Airport CPH/EKCH
Point of arrival - Berlin Tegel Airport TXL/EDDT
Location - Visitor Terrace
Date - 8 July 2017
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Playlists
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Frankfurt Airport- [ Ссылка ]
Dusseldorf Airport - [ Ссылка ]
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Berlin Tegel Airport - [ Ссылка ]
Hamburg Airport - [ Ссылка ]
Aviation Films - [ Ссылка ]
On-Board Videos - [ Ссылка ]
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Equipment
Camera - Nikon D7200
Lens - Nikkor AF-S 4.5-5.6 55-300mm VR
Tripod - Velbon dv7000n
External Mic - Rode VideoMic
Editing software - Adobe Premiere Pro CC 2018; Adobe After Effects CC 2018; Mercalli 4.0
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Safe and happy flying!
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