AV-15-D2 handbill (PDF)...

AV-15-D2 photo
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AV-15-D2 with Simonini mini 2 plus engine

AV-15-D2 video
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AV-15-D2 propeller

www.oskbes.ru > Our Products > AV-15-D2 variable-pitch reversible propeller
AV-15-D2.
Variable-pitch reversible propeller
AV-15-D2

AV-15-D2 variable-pitch propeller is designed to create the forward and reverse thrust. Specially designed blades allow realizing the value of reverse thrust up to 50% from the forward one.

Unlike traditional propellers, AV-15-D2 has an increased operation speed of the pitch control system. The minimal full reversing time of the blades is 0.5 seconds. This enables it to control and stabilize the aircraft with multi-engine powerplant. To exclude the vibrations at the transient mode and at oblique flow, each blade is mounted on a hinge with an axis perpendicular to the axis of rotation of the propeller.

The design of AV-15-D2 propeller allows to mount different types of blades without disassembling the hub. The actuator is mounted outside the propeller hub, which makes it possible to use a wide range of actuators, depending on the required control parameters.

Specifications
Engine performance 20...50 h. p.
Recommended max. speed 4000 1/min
Maximum diameter 1700 mm
Blade pitch angle -15°...+15°
Full reversing time of the blades from 0.5 sec
Pitch control stroke 26 mm
Pitch control force from 6 kgf
Weight (without pitch control, D=1.35 m) 4.2 kg
Static thrust Simonini mini 2 plus прямая 60 kgf
  reverse  30 kgf
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