Autothrottle Actuator

Technical Information

Catalogue No: C0574
Category: Engine Control
Object Type: Actuator
Object Name: Autothrottle Actuator
Part No: 60-018-01
Serial No: 001
Manufacturer: Elliott/Aeritalia
Division: Unknown
Platform(s): Tornado 
Year of Manufacture: circa 1973
Dimensions:
Width (mm):
125 
Height (mm):
136 
Depth (mm):
198 
Weight (g):
2,323 
Location: Archive Object Store
Inscription(s):

Elliott/Aeritalia
Autothrottle Actuator
Type No. 60-018-01
Serial No. 001
Ident No.
NATO Stock No.
Spec No. SP-P-970162
Modification Record -
Part No. AAS-244
Ottico Meccanica Italiana SpA

Notes:

The Tornado Autopilot and Flight Director System was designed to provide automatic control of the aircraft in Pitch and lateral planes in a variety of operating modes. Included in the autopilot facilities are an Autothrottle which provides airspeed hold by means of thrust control and pitch auto-trim which continuously controls the pilot's stick to the pitch trim position.

The Autothrottle Actuator contains a d.c. motor which drives the splined output shaft via a 30:1 spur gear and an electro-magnetic engage clutch. A dual potentiometer geared to the clutch input provides feedback and monitoring information to the system.

This unit is red banded which indicates that it was probably a Qualification Test asset and was designed to Specification No. SP-P970162.

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