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Altimeter, Static, Transponder Testing

Pitot-Static Testing: The Full Story

When you bring your aircraft in for pitot-static testing, you’re getting more than a simple check—it’s a full verification of the systems that keep your altitude, airspeed, and vertical speed information accurate and reliable.

We begin by connecting certified test equipment directly to your aircraft’s pitot and static systems. From there, we simulate real flight conditions on the ground, carefully checking how your instruments respond. This includes your airspeed indicator, altimeter, and vertical speed indicator, along with any connected avionics such as your transponder and encoder.

During the process, we perform leak checks to ensure the system is properly sealed, inspect lines and fittings for wear or damage, and verify that your instruments meet required tolerances. If anything is out of spec, we’ll pinpoint the issue and walk you through the next steps.

Once testing is complete, you’ll receive proper documentation showing your aircraft meets regulatory requirements for IFR flight. The result is confidence—knowing the data you rely on in the air is precise, dependable, and ready for every flight.

Instead of the long drawn out quoting process we made it simple with price list found below!

What We Offer

From pitot-static and transponder checks to ADS-B verification, our testing services ensure your aircraft’s critical systems are accurate, compliant, and ready for every flight.

VFR PART 91.413

Mode C and Mode S testing—ensuring your aircraft is seen, identified, and communicating clearly every time you fly.

MODE C Transponder              $140

  MODE S Transponder              $180  

IFR PART 91.411 & 91.413

Static system testing—precision checks that keep your altitude and air data accurate from ground to cruise.

 

One Static System (20K FT.)                         $440 

One Static System (35K FT.)                         $480 

Add Altimeter (eg. G5, Gi275)                   +$60   

Add Altimeter                                                    +$75   

ADS-B

ADS-B testing—making sure your aircraft is clearly seen and accurately tracked in today’s airspace.

ADS-B                                   $30

* NON-RVSM Aircraft under 12,500 lb.

Let’s Work Together

Get in touch to learn more!

Thanks for submitting!

(256)486-3236

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20524 US-431, Guntersville AL 35976

Mon - Thur: 6:30am -5pm

Sat - Sun: Closed

About SPIVEY AIR INC

At Spivey Air, aviation isn’t just our business — it’s our passion, our craft, and our commitment. We believe every aircraft tells a story, and behind every story is a pilot, a crew, and passengers who depend on safety and reliability above all else. That’s why we’ve dedicated ourselves to providing maintenance services that go beyond checklists and compliance — services rooted in care, precision, and trust.
 

SPIVEY AIR INC  CRS#SS1R660E in Guntersville, AL, 8A1.

A proud member of the Aircraft Electronics Association.

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SPIVEY AIR INC
Guntersville Municipal Airport

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