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| FLIGHT SPOILER CONTROL LEVER (FSCL)

SPECIFICATIONS

Description

Features

• Mandatory stop at MAX with push button override to go to Emergency

position

• 4-Channel RVDT position feedback

• Locked stow

• Emergency position gated to prevent inadvertent movement

• 9 soft detents

• LED illuminated panel (LRU)

• Simple 4-screw mount permits rapid line replacement with minimal

tools.

Kavlico’s Flight Spoiler Control Lever (FSCL) meets the small envelope, minimum weight, and high reliability demanded by today’s aerospace industry.

The design of the FSCL contains many features common to Kavlico’s overall line of pilot control products. The FSCL’s high reliability and durability have

been verified through extensive qualification and endurance testing.

The lever is locked in the stow position. Once the button is depressed on the handle, the lever can be released from the stow position. As the lever

moves, the output signals from the RVDTs change continuously. These signals are processed in the override to go to Emergency position flight control

computer and the spoilers move to the commanded position (1/4, 1/2, 3/4, Max and Emer).

Four single channel RVDTs are connected to a lever through a geared mechanism, command signals generated are sent via two MIL-DTL-D38999, Series

III connectors to the on board avionic system.

Six Positions

5 positions and 1 gated position

Stow

Locked position, depress button to go out of stow

Operating Force

2.5 to 5 lbs. (11 to 22N)

Mechanical Travel

48 degrees

Angled Handle

White semi-gloss, color 27875 per FED-STD-595

Light Panel

Light panel per Mii-P-7788, class

2-BW, SAE 7788, Type VII (LED), 5VDC

Electrical Receptacles

MIL-DTL-D38999 Connectors, Series III

Weight

3.25 lbs. (1.5 kg.) Max.