It's hard to talk about radio transmitters without the name Frsky coming up. They are a name stay in the RC industry and even more so in the drone category. Known for rock-solid performance, ruggedness, and reliability of their radios, FrSky has become the go-to radio for many pilots around the world.


FrSky ASS100 ADV High Precision Airspeed Sensor
£64.50 Inc. VAT
ASS100 ADV can be used to measure airspeed at the speed range of 0~360km/h
In stock
Supplied as a simple, plug and play system, the sensor takes air pressure data from the alloy pitot tube via 2 flexible silicone tubes (one from the pressure port and the other from the static port) and sends the data to your FrSky transmitter via your FBUS / S.Port equipped X-series receiver. Aside from using it to simply display airspeed data, if you utilise the power of your Taranis radio it’s possible to configure audible warnings for low airspeed, record top speed and even program your radio to automatically deploy the landing gear at a pre-set airspeed etc.
For accurate airspeed measurement the pitot tube should be located in clean airflow, well away from propeller wash and exhaust residue. The sensor unit itself can be installed within the fuselage being connected to the pitot tube via the provided silicon tubes.
The ASS100 ADV Sensor can be used to measure airspeed at the speed range of 0~360km/h (0~223.7 mile/h).
FrSky ADVANCE (ADV) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all ADV sensors fully support FBUS protocol and they are also S.Port compatible. With the FBUS protocol, the ADV sensors can be seamlessly paired with the FBUS capable receiver further simplifying the builds setup. Sensor can be “daisy-chained” together with other FrSky telemetry sensors such as battery voltage, current, RPM, variometer and GPS to provide a complete data package.
- Operational Voltage: DC 4 -10 V
- Current consumption: 10mA@5V
- Measure airspeed range: 0~360km/h (0~223.7mile/h )
- Circuit Board: Weight 4.9g / Dimensions 33.14*17.14*10.45mm (L*W*H)
- Pitot Tube: Weight 4.4g / Length 101mm / Diameter 2.6mm
- Pitot Tube Hose: Clear silicon tubing, 3 feet (1 meter), 2mm ID, 4mm OD
- Compatible with FBUS/S.Port protocol
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FrSky Keywords: ACCST, ACCESS, D8, D16, LR12, EU LBT, ETHOS, SBUS, FPort, Smart Port, Taranis
SHIPPING & DELIVERY
We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the size/weight and shipment location. We process orders Monday to Friday and pride ourselves on our quick turnaround of orders - most UK orders will arrive the next day.
We are partnered with several delivery companies including Royal Mail, DHL, UPS and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us.
A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.




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Shipping to the UK
- Order before 4PM for same day dispatch with Royal Mail, 2PM for next day delivery with DHL and 1PM for next day delivery with APC.
- We offer FREE Shipping on UK orders over £99, weighing less than 1kg.
- The courier options deliver Monday to Friday, Royal Mail delivers to residential addresses on Monday to Saturday.
For small low value orders our cheapest delivery service is Royal Mail First Class. For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options.
International Postage
- Order before 4PM for same day dispatch with Royal Mail.
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- DHL Express offers NEXT DAY delivery to most European destinations and a very fast delivery for countries further afield, generally 2-3 days.
Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.
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