TCW Technologies

Important Annoucement!

FAA approval of our IBBS products:

We have received design and manufacturing approval under               TSO-C179a for 2 new Integrated Back-up Battery Systems.

IBBS-12v-3ah-CRT & IBBS-12v-6ah-CRT

Certfied Units are now in stock.




Customer photo gallery


Integrated Back-up Battery System

The engineered backup battery system for critical electronics such as EFIS, GPS, Autopilots, Engine Monitors, and Electronic Ignition systems in Experimental and Certified Aircraft:

             Experimental: 3 and 6 amp-hour models         

              Certified:   3 and 6 amp-hour models

click on the picture to learn more

Control Valve Servo Kit: 


Description: butterfly valve-2


         Controls Heater valves, Oil coolers, Ventilation dampers

Learn all about: (click on a product)





TCW Technology products have been featured in

Sport Aviation and Kitplanes Magazines!     


Our products are available through direct web sales as well as our distributors:



Vans Aircraft Inc.  


Contact Information

TCW Technologies, LLC.

Mailing Address
2955 Main Road East
       Emmaus, PA 18049
Electronic mail
Sales & General Information:

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Copyright © 2007-2017 TCW Technologies, LLC.
Last modified 7-8-2017

US Patent 7,719,220 on Safety-Trim and Flap Controller products

US Patent 7,868,478 on IPS product

US Patent 8,189,305 on IBBS products