World Headquarters - Aero Country Airport (T31) McKinney, Texas 75071, United States

FAA DAR Services since 1995...

Welcome to T C Willis, llc - Aviation Quality Solutions

Thomas C. Willis, President and Principal -  ASQ CQA, FAA DAR-T & F, FAA Certificated; A&P, Repairman, Pilot - ASEL and sUAS.

Contact details

We will respond within 10 hours...

Available worldwide...

T C Willis, llc - Aviation Quality Solutions

Aero Country Airport (T31) Mckinney, Texas 75071, United States

m: 1+ (208) 304-1057 e: Payments to: PayPal.Me/TCWILLISLLC


By appointment only

About Us

Supporting aviation Leaders since 1993...

* Certificate Crisis Intervention

* Interim Quality Executives

* Advanced Quality System Design and Implementation Support

* Supply Chain Quality Problem Solving

* Customized M&A Project Support

* Specialized Executive Coaching

* Process Improvement Consulting

* Experimental Aircraft Certification Support 

* Effective Quality Audit Training with an architect and implementer of the CASE Air Carrier Training Program... 

More than twenty-five years of hands-on quality problem solving experience in twelve countries

A few example missions... references available:

* Facilitated the restoration of suspended 14 CFR 145 Major MRO Certificates for multiple clients domestic and foreign.

* Facilitated successful 14 CFR Part 121 air carrier - - post accident Quality System recovery

* Supported major engine manufacturer acquisitions

* On-Call Leadership Coach to four major international air carriers.

* Trained FAA CSET core Leadership and Inspectors

* Implemented significant Takt time reductions for first major composite airliner manufacturer.

* Delivered FAA Designated Airworthiness Representative Services to more than 200:  Amateur and R&D aircraft builders, Certified Repair Stations, Aerospace Manufacturers and Aeronautical Product/Article Distributors.

Provider of FAA Designated Airworthiness Representative Services - since 1995. 

DART (maintenance) Function Codes: 101,102,103,115,124,128,129,132,147,148,149 (except rotorcraft),162,171,177,178,179,180,188,189,190 and 191..
DARF (manufacturing) Function Codes: 19, 20 & 21. 

Work with accomplished aviation quality management professionals you can trust...

* No Fee Guarantee - if we do not deliver the results we promise.

 References available from North American, European, Asian and Australian clients.

* Reach-out today and someone will respond within 10 hours.


Quality Aviator Tales...