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Order AIM flight computers and receivers directly from us. All prices are in USD.


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The AIM XTRA flight computer paired with the AIM BASE receiver - everything you need for live GPS telemetry, tracking and recovery, ready to fly out of the box.

Free worldwide shipping
Every order ships via DHL · secure checkout via PayPal
A complete GPS flight tracking computer. Tracks over 30 km (~20 miles) line of sight with the included antennas, with roughly 10 m accuracy using the AIM BASE receiver. With a Yagi antenna on the AIM BASE, over 100 km tracking range is possible.
- Tracking range
- Over 100 km (line of sight) with Yagi antenna
- Maximum GPS altitude
- 80 km (260,000 ft)
- Max output current
- 40 A
- Current draw
- ~90 mA

Free worldwide shipping
Every order ships via DHL · secure checkout via PayPal
The AIM BASE is the ground receiver for the AIM XTRA GPS flight tracking computer. Tracks over 30 km (line of sight) with the provided antenna, and well beyond with a Yagi.
- Link budget
- > 145 dB
- Connectivity
- USB
- Channels
- Multi

Free worldwide shipping
Every order ships via DHL · secure checkout via PayPal
The AIM USB is a dual-deployment altimeter providing flight recording and recovery in one, used in model rocketry. No data kit is required - just connect directly with USB.
- Size
- 65 x 25 x 15 mm
- Resolution
- 30 cm
- Outputs
- 2 x 40 A
- Current draw
- 14 mA
Not sure which unit you need?
The AIM XTRA and AIM BASE work together for full GPS telemetry, while the AIM USB is a compact barometric option. Get in touch and we will help you choose.
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