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The SV-34 feather-reversible puller hydromechanic propeller with hydromechanic RSV-34 governor is intended for installation together with TV7-117C 2,500 h.p. engine on the Il-114 regional aircraft exploited at cruising speed of 500 km/h at altitudes up to 7,500m.

Blades of propeller are made of contemporary polymeric composites and equipped with a thermal electric deicing system. Design of the assembly allows on-wing blades replacement.

The hydromechanic RSV-34 with electronic governor enables highly accurate pitch control of propeller, automatic holding of specified speed in electronic canal with precision of 0,5%, in reserve hydromechanics- no more 2,0%.

The propeller meets modern market requirements. The SV-34 propeller has been type certified by the Aviation Register of Interstate Aviation Committee (IAC), type certificate . 115-B. Acoustic properties of Il-114 aircraft equipped with SV-34 propellers meet noise requirements of chapter 3 of ICAO standard. SV-34 propeller with RSV-34 governor have been in serial production since 1998.

Technical features:

Diameter, m 

3,6

Blades 

6

Weight, kg 

210

Starting thrust, kgf

3050

Speed, RPM

1200

Cruising efficiency 

0,87

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Address: 6, Zhdanov Str., Stupino,
Moscow region, Russian Federation, 142800,
Tel.: (496) 642-33-30 Fax: (496) 642-04-24
Email: vint@aerosila.ru