Airplane Description
DA 62 AFM
7.9.2 PROPELLER
Two mt-Propeller MTV-6-R-C-F/CF 194-80 hydraulically regulated 3-bladed constant
speed feathering propellers are installed. Each propeller has wood composite blades
with fiber-reinforced plastic coating and stainless steel edge cladding; in the region of
the propeller hub, the leading edge is coated with adhesive PU foil. These blades combine
the lowest weight whilst minimizing vibration.
Propeller Control
The propeller pitch control system consists of the P-877-16 mt-Propeller governor valve.
The pitch is set by the ECU via an electro-mechanical actuator on the governor. To change
the blade pitch angle, gearbox oil is pumped into the propeller hub. Increasing the oil
pressure leads to a decrease of pitch and a higher RPM. Decreasing the pressure leads
to higher pitch and a lower RPM.
Depending on the power lever setting, the propeller pitch is adjusted such that the required
RPM will be obtained as shown in the following diagram.
Page 7 - 32
Rev. 0
11-Jan-2019
Doc. No. 11.01.05-E
Содержание DA 62
Страница 2: ...DA 62 AFM Introduction Intentionally left blank Page 0 0a Rev 0 11 Jan 2019 Doc 11 01 05 E ...
Страница 36: ...DA 62 AFM General 1 7 THREE VIEW DRAWING Doc No 11 01 05 E Rev 0 11 Jan 2019 Page 1 19 ...
Страница 276: ...DA 62 AFM Performance 5 3 3 INTERNATIONAL STANDARD ATMOSPHERE Doc No 11 01 05 E Rev 0 11 Jan 2019 Page 5 5 ...
Страница 363: ...Performance DA 62 AFM Intentionally left blank Page 5 92 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 414: ...Airplane Description DA 62 AFM Figure 1 Rear Baggage Compartment I Page 7 22 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 415: ...DA 62 AFM Airplane Description Figure 2 Rear Baggage Compartment II Doc No 11 01 05 E Rev 0 11 Jan 2019 Page 7 23 ...
Страница 416: ...Airplane Description DA 62 AFM Figure 3 Rear Baggage Compartment III Page 7 24 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 434: ...Airplane Description DA 62 AFM 7 9 5 FUEL SYSTEM General Page 7 42 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 438: ...Airplane Description DA 62 AFM Page 7 46 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 445: ...DA 62 AFM Airplane Description Fuel Quantity Indicator II Main Tank Doc No 11 01 05 E Rev 0 11 Jan 2019 Page 7 53 ...
Страница 446: ...Airplane Description DA 62 AFM Fuel Quantity Indicator II Aux Tank Page 7 54 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 454: ...Airplane Description DA 62 AFM 7 10 ELECTRICAL SYSTEM Page 7 62 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 486: ...Airplane Description DA 62 AFM Intentionally left blank Page 7 94 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...
Страница 496: ...Handling Care Maintenance DA 62 AFM Page 8 10 Rev 0 11 Jan 2019 Doc No 11 01 05 E 1 4 5 2 3 ...
Страница 502: ...Handling Care Maintenance DA 62 AFM Intentionally left blank Page 8 16 Rev 0 11 Jan 2019 Doc No 11 01 05 E ...