Coastal Winds Avionics

Quality You Can Trust

When information is critical… Quality matters! 

Our Promise to You

Coastal Winds Avionics is a locally owned and operated Part 145 repair station specializing in avionics upgrades, retrofits and repairs. We have industry-leading advisors that help plan your avionics upgrades and highly trained skilled technicians that install them. Our promise to you is that if for any reason you are not completely satisfied, we will make it right!
The health and safety of our customers and our team members continues to be a priority to us.  We monitor and follow recommendations made by local and federal health organizations and we take all actions necessary to combat the spread of communicable viruses and diseases. 
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Over 50 years of retrofit experience

The team at Coastal Winds Avionics has over 50 years of combined avionics retrofit experience ranging from single engine piston aircraft to corporate jets, from radios to avionics suites, and from integration into existing panels to fabrication of new instrument panels  powder-coated and screen printed to OEM or custom specifications.

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Coastal Winds Avionics Sweeten the Deal Special

Extended to August 13, 2021

Place your order for dual GI 275’s by August 13th and we’ll throw in Synthetic Vision (a $500 upgrade)!. You can schedule your installation for a future date, but orders must be placed by the August 13, 2021 extended expiration date of Garmin’s promotion.


Garmin GI 275

This electronic flight display kit allows you to replace your traditional six-pack with no panel work required in most cases with the redundancy of auto-reversionary mode by providing Airspeed, Altitude, Attitude, Heading information, Outside air temperature, MFD capabilities, CDI or HSI, and autopilot control along with a 60-minute backup battery. Installation of this kit may also allow you to eliminate your current vacuum system (ask us about it)!
Avionics Financing Available!
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Cessna 172/182 Typical Installation Example*:

Two Garmin GI 275 displays plus a GMU-11 Magnetometer interfaced to compatible GPS & Nav receivers.

Complete Installed Prices:
Dual GI 275s & GMU-11:  $12,995 or ~$333/mo.
Dual GI 275s**, GMU-11, & AP Control: $15,995 or ~$410/mo.
Dual GI 275s, GMU-11, & GFC 500 Autopilot***:  $35,995 or ~$743/mo.

* Other models may vary depending on complexity, contact us about your aircraft
** Compatible with most modern APs, verify yours with us
*** includes 2-axis AP + Electric Trim

Monthly payments are estimates. Actual terms & payments dependent upon amount financed and will be worked out with lender.

Coastal Winds Avionics


Mobile Regional Airport KMOB
8400 Airport Blvd.
PO Box 88023
Mobile, AL 36608

(251) 410-8050

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© Copyright 2021 , Coastal Winds Avionics, LLC