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 aviation repair station specializing in flight instrumentation and information systems.  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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AEA Member

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.

N20CC after

DUAL GI 275 Special

Through June 18, 2021

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!
Garmin Display
Garmin Display

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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