L1011 AFCS Status indicator

[edetroit]

Hello,

Could anyone please help me as to what the other indications of L1011 AFCS Status indicator might be please? I have searched the web/manuals and found nothing.

So we have pitch off, roll off, ats off white letters on black background.

I would guess on would be pitch on, roll on, ats in black letters on a white background??

Any other indications?

[rudderrudderrat]

Hi edetroit,

It's been a long while, but I seem to remember the annunciators were triangular and able to display up to 3 sides each (hence the two test buttons to be able to view all 3 sides).

More pictures here.
L1011 TRISTAR Panel Installation & Handling Notes | HJG Message Boards

[edetroit]

Thankyou for your reply rudderrudderrat,

I am pretty sure there are three sides to each annunciator, the backgrounds of which will be black, white and amber.

What I need to know is what is written on the white and amber backgrounds.

I see no pics or information about the AFCS STATUS indicator in your link.

[rudderrudderrat]

Hi edetroit,

This photo shows PITCH ON, ATS ON (Black text on white background) and ROLL CWS (Black on Amber background)
Photos: Lockheed L-1011-385-3 TriStar KC1 (500) Aircraft Pictures | !!!!!!!!!!!!!!

(made a correction to my first post)

[tubby linton]

Ask on the military forum as there should be some RAF pilots with recent experience on the Tristar.It is a shame the 411A is no longer with us as he would have given you a full answer.

[edetroit]

Exactly what I did Tubby thank you and came up trumps.