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N9640Grumman Acft Eng Cor-Schweizer G-164A · 1974

ExperimentalP & W R-985-AN-1Covington, TN

N9640 is a 1974 Grumman Acft Eng Cor-Schweizer G-164A. It is a fixed-wing single-engine aircraft with 1 seat, powered by a P & W R-985-AN-1 rated at 450 horsepower. The registration is active, with the registrant based in Covington, TN. Its experimental airworthiness certificate was issued in Dec 2017. It has been registered to its current owner since May 2026.

  • 52 years old
  • No NTSB events on record

2026

FAA record · May 2026 · Registration
Registered to current owner
Registrant based in Covington, TN.

2017

FAA record · Dec 2017 · Airworthiness
Special Airworthiness Certificate issued — Experimental
Manufacturer: Grumman Acft Eng Cor-Schweizer. Model G-164A. Serial 1204.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N9640's record changes.