|RAC Servo Sys.
Ray Allen trim systems were designed specifically for experimental aircraft. Ray Allen servos are small enough to fit in individual control surfaces or can be used with lighweight springs acting directly on the control system.
Ray Allen trim systems also come with RS2 rocker switches and RP4 LED indicators. All Ray Allen indicators operate off of feedback sensors located inside the servo. These feedback sensors are purposefully isolated from the power supply to the servo motor to guard against possible electronic failure. Ray Allen trim systems also come with a RC8-7 clevis/pushrod kit.
Ray Allen has three different T2 and T3 servos available:
T2-7A Trim System has .7" (17mm) travel
T2-10A Trim System has 1.0" (26mm) travel
T3-12A Trim System has 1.2" (31 mm) travel
In addition, we also have available the T4-5 Trim System which has .5 inch (13mm) travel. This servo does not have a compatible indicator.
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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.
Per the manufacture they have seen KR2 aircraft go with the T2-7A 11-11505 or the T2-10A 11-11605.
Approx dims: 2-7/16" L x 2" W x 1-1/16" D.
Per the manufacturer: The width of the clevis on the trim tab end is .437"
These trim motors run on 12-14VDC. You will need to use part number 11-02036 to converter from 28V to 12V.
Yes, we will be carrying them very soon. Pricing will be posted on our web site as soon as possible. Thank you for your patience.
These come with a one year warranty.
No, the WC3 teflon wire will be an extra cost.
No, the t2-7a servo from ray allen is not a direct replacement for the pet-1. Please note that the t2-7a is not a certified product.
Yes, please look at p/n: 11-16285
Indicator holes are 0.086" diameter, #44 drill per manufacturer.