Dynam Detrum SR86A-G Autopilot Receiver with GPS
£82.90 Inc. VAT
The 8CH receiver comes with a GPS module which provides telemetry and a return to home flight mode capability.
Only 2 left in stock|Next shipping: 16/03/2026
The Detrum SR86A-G is a 8 channel, feature packed 2.4Ghz receiver, designed to operate with Dynam’s DT9 Smart Radio or the Gavin 8C Transmitter.
The SR86A adopts 2.4GHz direct sequence spread spectrum (DSSS) and multiple frequency-hopping (FHSS) technologies, along with diversity antennas to offer a reliable control link and strong anti-interference capability.
The receiver comes with a GPS module, which unlocks GPS telemetry on the DT9 radio and also a return to home flight mode capability, which is a brilliant failsafe to have. The GPS telemetry shows in real-time; GPS coordinates (useful to have to locate a lost model), speed, distance and also altitude information. There is also further telemetry available from the SR86A-G, including pitch and roll angles, selected flight mode and RSSI signal strength indicator.
On top of this, it also offers flight stabilisation thanks to its built in gyro and accelerometer sensors.
Flight modes:
Gyro Off Mode (OFF): Choose this mode to disable the gyros for all channels. The airplane will be completely under the control of your transmitter inputs, acting the same as it would without the SR86A-G installed.
Normal Mode (Normal): In this mode, the gyro will sense angular velocity on each axis and make momentary reactions to improve the stability of your airplane. The normal mode is suitable for all types of airplane and useful in windy conditions.
Auto-Recovery Mode (Safe): When operating in this mode, the airplane will maintain level flight automatically. You can switch into this mode in an emergency to restore your aircraft to straight-and-level flight. This mode is suitable for the new beginners or the FPV (First Person View) applications.
Aerobatic Mode (Aerobatic): This mode holds and maintains your aircraft at a given attitude set by the last command sent from your transmitter, helping you to accomplish stunts like prop hanging, inverted flight, knife edges, low speed harriers, etc!




Please note, telemetry information can only be accessed on the DT9 radio, not the Gavin 8C. The DT9 and Gavin 8C both support the return to home function.
- Channels: 8-channel
- Sensor: 6-axis gyro,
- Barometric Pressure: GPS
- Sensitivity: -97dBm
- Output: PWM (71Hz)
- Transmission Range: ~1,000 meters on the ground / ~1,600 meters in the air
- Input Voltage: 3.6V ~ 16V
- Size: 42.3mmx31mmx13.1mm
- Weight: 14g
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

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