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RAC RP4 LED Position Indicator

$189.85/Each
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Part# 11-16285
MFR Model# RP4

Overview

The RP4 LED position indicator is designed to be installed in the cockpit and give an indication of the servo output shaft position. The 10 LEDs are the brightest available for superior visibility in sunlight, but can be dimmed for night flight. It can be installed horizontally or vertically.

The RP4 faceplate measures 1.75"(45 mm) X .75”(19 mm) and it is 1.6”(41 mm) in depth. It is now the standard position indicator included in Ray Allen trim systems, or can be purchased separately for special applications such as a cowl or wing flap indicator.

The RP4 includes a RP4-L1 label (featuring Elev1, Elev2, Ail, Rudder, Flaps). A RP4-L2 label (featuring Cowl Flaps, < >, on/off) is also available.
   
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Reviews

Lee W Verified Purchase

Rac RP4 LED Position Indicator

June 26, 2023

Robert M Verified Purchase

Rac RP4 LED Position Indicator

March 21, 2023

Nice and bright. Easy to read with direction indicators included.

Mark A Verified Purchase

Rac RP4 LED Position Indicator

October 12, 2022

Edward L Verified Purchase

Rac RP4 LED Position Indicator

August 25, 2022

The mounting of this product is different from the RP 3

Paul S Verified Purchase

Rac RP4 LED Position Indicator

May 26, 2022

It might be the direct replacement for the old unit but dash hole height will need to be increased by about 1/16 inch

Mike
July 3, 2021

First one stopped working after 1 week. Ordered a second one and it seems to be working fine. Easy to install and does its job.

Sharad P
November 13, 2020

I have the previous generation (RP3) in the airplane for the last 10 years and it has one LED that stopped working a few years ago. I will be replacing it with this new version and hoping that’ll last longer.

Dean
December 16, 2019

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this indicator a direct replacement for the RP3? My RP3 is inop.

Per the manufacturer, yes this is a direct replacement, but please follow instructions for proper installation.

Q: Is this indicator a direct replacement for the RP2 also in dimension?

Per the manufacturer, yes this is a direct replacement.

Q: Does the RP4 come labeled with a Left and Right for rudder instead of UP and DN as shown?

Yes, the rudder label is marked left and right.

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