Decel Smartphone App

Available for use: Samsung Galaxy S2, Samsung Galaxy S3, Galaxy S4, Galaxy S5, and HTC One(other Android™ device are available)

Dynamic Friction Decelerometer® Mobile Application for Android™ Version 1.0 Copyright © 2009, 2014 NAC Dynamics, LLC All rights reserved 

the NAC-DFD® app* onto your mobile device from Google Play™ (Android™)* or by selecting "Add To Cart".
                         *Message and data rates apply.  Android and Google Play are trademarks of Google, Inc.

 Operational Video                                                                          Side-By-Side Testing

Get it on Google Play

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NAC-Dynamic Friction Decelerometer® Mobile App for Android™

NAC-Dynamic Friction Decelerometer® (NAC-DFD) is FAA approved for testing braking conditions on runways.
$199.99 $145.00