Aircraft Radio & Servos parts

A servomechanism is a device which provides mechanical control at a distance.  The servos read signals and converts the signals into negative feedback. The servos then uses motors or hydraulics to move and adjust the aircraft’s control surfaces. Radio control servos are used to convert electrical signal into polar or linear movement.

Radio control servos are composed of a controller circuit, the feedback potentiometer, the motor, the gearbox and the drive shaft.

The potentiometer is connected to the circuit board and the gears and is driven by the motor. The potentiometer works on the basis of error correction. Essentially, the potentiometer interprets the signals from the circuit board and then tells the motor which way to move.

The gearbox drives the motor to the drive shaft. The drive shaft is rotated to the user’s desired angle. In an aircraft, the ailerons are controlled by a radio control servo.

There are different types of RC Servos. When considering the different RC Servos, you should consider factors such as precision, bearing type, gearbox type, motion type and strength. As with all radio equipment, radio control servos work on frequency channels. In North America radio control servo operate within the 72MHz band. There are both digital and analog servos. Digital are becoming more common as they offer faster response times. Digital servos may have more power if they are fitted with a powerful motor.

Part No RFQ
MF35H6P RFQ
15000007 RFQ
HK002-5 RFQ
26000003 RFQ
BA-TS-43 RFQ
ANT-EXT-W RFQ
HK002-8 RFQ
15000009 RFQ
BMS-376DDG RFQ
CS238MG RFQ
RD820II-35 RFQ
9171000055 RFQ
BMS-371S RFQ
014000043-0 RFQ
151000127 RFQ
9598000003-0 RFQ
9171000048 RFQ
122000020-0 RFQ
AM2001-45x10 RFQ
DS538MG RFQ
HK002-1 RFQ
HI-LONG-ARM RFQ
CJ-I RFQ
122000021-0 RFQ
BMS-373 RFQ
014000035-0 RFQ
820DMG-HS RFQ
015000168-0 RFQ
122000002 RFQ
BMS-306 RFQ
015000164-0 RFQ
17000151 RFQ
122000006 RFQ
C-DS-929MG RFQ
616DMG-HS RFQ
DS939MG-HV RFQ
333000009-0 RFQ
AM2001-20x10 RFQ
BMS-20708 RFQ
BMS-390DMH RFQ
122000005 RFQ
017000436-0 RFQ
AM2001-40x10 RFQ
810DMG-HS RFQ
BMS-20321 RFQ
015000165-0 RFQ
BA-S03614 RFQ
26000002 RFQ
17000077 RFQ
15000058 RFQ
RP8FII-2.4G RFQ
171001285-0 RFQ
BMS-631MG RFQ
BMS-20502 RFQ
019000003-0 RFQ
171000784-0 RFQ
JR-DBL-ARM RFQ
HK-803S RFQ
015000170-0 RFQ
MF40H6P RFQ
MINI-JST RFQ
015000166-0 RFQ
9399000018 RFQ
D26010 RFQ
14000016 RFQ
D05010MG RFQ
14000002 RFQ
9171000056 RFQ
15000011 RFQ
171000778-0 RFQ
122000016-0 RFQ
017000435-0 RFQ
9171000047 RFQ
151000134 RFQ
9171000053 RFQ
AM2002-45x10 RFQ
9171000041 RFQ
571000024-0 RFQ
258000028 RFQ
BMS-705MG RFQ
BMS-20618 RFQ
019000006-0 RFQ
9399000017 RFQ
BMS-620MG RFQ
BMS-631 RFQ
MJ40H6P RFQ
14000012 RFQ
BMS-1715 RFQ
BMS-20806 RFQ
BMS-965DMG RFQ
421000003-0 RFQ
15000008 RFQ
015000169-0 RFQ
BMS-621 RFQ
AM2001-15x10 RFQ
9571000119-0 RFQ
258000026 RFQ
BMS-20605 RFQ
258000024 RFQ
AM1043-30CM RFQ
151000133 RFQ
CS939MG RFQ
660DMG-HS RFQ
9171000044 RFQ
9103MG RFQ
14000013 RFQ
236000011 RFQ
BMS-966DMG RFQ
171000706-0 RFQ
HK-MFX600-H RFQ
171000783-0 RFQ
026000010-0 RFQ
BMS-373MG RFQ
15000010 RFQ
BMS-20312 RFQ
BMS-955DMG RFQ
BMS-20701 RFQ
9171000052 RFQ
BMS-20506 RFQ
BMS-306DMAX RFQ
BMS-20315 RFQ
032000382-0 RFQ
14000014 RFQ
BMS-385DMAX RFQ
BMS-20304 RFQ
F32SL-30x10 RFQ
DS929MG-HV RFQ
14000021 RFQ
BMS-308DB RFQ
BMS-20610 RFQ
BMS-L530MG RFQ
365000001 RFQ
122000018-0 RFQ
BMS-630MG RFQ
HI-SHORT-ARM RFQ
171000708-0 RFQ
CAH35 RFQ
BMS-410STD RFQ
BMS-396DMH RFQ
AM2001-60x10 RFQ
015000167-0 RFQ
TOCAH002 RFQ
F26SL-30x10 RFQ
AM1043-40-32 RFQ
CR4D-2.4-II RFQ
BMS-20319 RFQ
14000003 RFQ
BMS-760DD RFQ
R2_T4.5M3B RFQ
9171000040 RFQ
258000023 RFQ
9171000051 RFQ
17000076 RFQ
258000025 RFQ
BMS-705 RFQ
BMS-136MG RFQ
9171000039 RFQ
171000782-0 RFQ
171001284-0 RFQ
171001283-0 RFQ
9171000046 RFQ
151000131 RFQ
AM1043-10-32 RFQ
14000010 RFQ
RTArms5M3TiS RFQ
9315000238-0 RFQ
BMS-20707 RFQ
015000171-0 RFQ
BMS-620 RFQ
MH40H6P RFQ
14000008 RFQ
14000015 RFQ
17000075 RFQ
BMS-20608 RFQ
AM1043-60CM RFQ
236000018 RFQ
BMS-371 RFQ
AM2002-30x10 RFQ
014000037-0 RFQ
AM1043-20-32 RFQ
9571000118-0 RFQ
014000036-0 RFQ
9399000013 RFQ
AM2001-10x10 RFQ
BMS-L530DMG RFQ
14000005 RFQ
R2_T4.0440B RFQ
122000019-0 RFQ
AM1043-15CM RFQ
122000017-0 RFQ
122000007 RFQ
9171000038 RFQ
343000001 RFQ
615000005-0 RFQ
014000038-0 RFQ
151000135 RFQ
BMS-20309 RFQ
621DMG-HS RFQ
14000004 RFQ
BMS-20808 RFQ

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