The SmartASS-3 is an Air Speed Speaker, a talking Airspeed Indicator.
Using the auxiliary audio input of the radio/intercom system, the SmartASS-3 speaks airspeeds between 25 and 250 Knots.
The airspeed can be reported in Knots, MPH or KPH.
It also provides a 'speed director' mode that informs the pilot when the airspeed deviates from a target airspeed (perfect for nailing that approach speed).
The product features:
Take a look at the SmartASS videos page to see (and hear) how it works.
The SmartASS-3 Airspeed Speaker Installation and User Manual describes how this unique product is installed and used.
Many thanks to David Joyce for advocating the SmartASS-3 in his Stall/Spin article in the LAA magazine.
What you get:
To purchase a SmartASS-3, visit the shopping page.
Please note: the SmartASS-3 is not a stall warning system and it does not provide a stall warning function.
The SmartASS-3 audio output is intended to be connected to an auxiliary audio input on the aircraft's radio/intercom so that the audio comes through the pilot's headset. It is also possible for the audio to be played through a powered loudspeaker located in the aircraft cockpit. This would be useful for low noise environments (e.g. in a glider or electric aircraft) and also for aircraft where it is not possible to connect the audio to the headsets.
Smart Avionics' powered speaker is small (102mm x 70mm x 36mm), lightweight (< 160 grams) and requires only 15 mA of current when idle.
Smart Avionics is releasing the SmartASS-3 software source code in the hope that others may find it useful. It is free to use for any purpose but please note that it is provided with no warranty and no technical support.
If you have the right technical skills, it's straightforward to modify the code to change how the unit behaves and introduce new features, etc.
The source code can be found at https://bitbucket.org/smartavionics/elua-smartass. This repository is kept up to date with respect to bug fixes and any other changes to the software.
Copyright 2005-2017 Smart Avionics Ltd.