The Butler National AV-500B is a proprietary design commercial off-the-shelf accelerometer sensor. Butler National has designed its accelerometers for mounting in any axis. The Butler National AV-500B has been designed for and FAA-approved as a replacement for autopilot accelerometers. Butler National engineers may adapt the accelerometer technology for other applications – contact Butler National for additional information.
The accelerometers are used in various aircraft autopilots and products.