SpFS LLC DER Consultant

SpFS LLC DER ConsultantSpFS LLC DER ConsultantSpFS LLC DER Consultant

SpFS LLC DER Consultant

SpFS LLC DER ConsultantSpFS LLC DER ConsultantSpFS LLC DER Consultant
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Welcome to SpFS LLC DER Aviation Consultant

Welcome to SpFS LLC DER Aviation Consultant Welcome to SpFS LLC DER Aviation Consultant Welcome to SpFS LLC DER Aviation Consultant

Ensuring your aviation practices meet all regulations.

Repair Specifications; Major Repair/Alterations

DO-160 support/witness

(623) 687 1135

About Us

Airplane flying above the ocean during a colorful sunset.

Need Help with Certifications?

SpFS llc is a DER Consultant company working on Part 23,25,27,29 aircraft. 

Contact us for:

Repair Specifications 

Major Repair or Major Alterations

STC or PMA support

Silhouette of a traveler walking at an airport during sunset with a plane flying outside.

Sperry Avionics and Honeywell Support

With over 50 years of Aviation experience.

You can count on us to support your repair and certification needs.

Need help trouble shooting any Sperry system? We can help you. 

Close-up of a large airplane jet engine on the tarmac.

Why SpFS llc?

We can get you through your avionics troubleshooting, STC, PMA, and Repair Specification issues with a breeze.

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Contact Us

Drop us a line!

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Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

SpFS LLC DER Consultant

178 Pine Way, Payson, AZ, USA

(623) 687 1135

Hours

Open today

09:00 am – 05:00 pm

Consultant Services

$100.00
Pay with PayPal or a debit/credit card

First Time questions 

Copyright © 2026 SpFS LLC DER Consultant - All Rights Reserved.

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