AD Lookup by Aircraft Configuration
Enter your tail number below. We'll pull your aircraft's make, model, serial, and engine from the FAA registry and find applicable ADs.
Need to search without a tail number? Use Advanced search .
WARNING: Airworthiness Directive applicability may depend on your specific aircraft configuration,
including installed engines, propellers, and appliances. Results shown here may be incomplete if your full
configuration is not specified. Always consult official FAA sources and your A&P mechanic or IA for
definitive compliance determinations.
Parser coverage is imperfect. "Possible" results require manual verification of the applicability section.
Evaluated 7 candidate ADs: 7 confirmed, 0 possible, 0 excluded.
Engine model not supplied — engine-constrained ADs surface as "possible". Propeller model not supplied — prop-constrained ADs surface as "possible".
Filter by category:
All (7) Airframe (7) Engine (0) Prop (0) Misc (0)
Confirmed (7)
Your configuration matches every non-null target field in the parsed clause.
Airworthiness Directives; Twin Commander Aircraft Corporation 600 Series Airplanes
Effective: Mar 24, 2000
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-F".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 680; Twin Commander Aircraft LLC / 680-E; Twin Commander Aircraft LLC / 680-F; Twin Commander Aircraft LLC / 680-FL; Twin Commander Aircraft LLC / 680-FL(P) (and 5 more)
Airworthiness Directives; Twin Commander Aircraft Corporation 500, 680, 690, and 695 Series Airplanes
Effective: Jan 5, 1999
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-F".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 500-S; Twin Commander Aircraft LLC / 500-U; Twin Commander Aircraft LLC / 680-F; Twin Commander Aircraft LLC / 680-V; Twin Commander Aircraft LLC / 681 (and 5 more)
Airworthiness Directives: Twin Commander Aircraft Corporation 500, 680, 681, 685, and 690 Series Airplanes
Effective: Apr 12, 1994
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-FL(P)".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 500-S; Twin Commander Aircraft LLC / 500-U; Twin Commander Aircraft LLC / 680-FL(P); Twin Commander Aircraft LLC / 680-W; Twin Commander Aircraft LLC / 681 (and 4 more)
Airworthiness Directives; Aero Commander 500A, 500B, 560F, 680F, 680F , 680 FL, and 680 FL(P) Airplanes
Effective: Aug 28, 1967
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-F".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 500-A; Twin Commander Aircraft LLC / 500-B; Twin Commander Aircraft LLC / 560-F; Twin Commander Aircraft LLC / 680-F; Twin Commander Aircraft LLC / 680-FL (and 2 more)
Airworthiness Directives; Aero Commander Model 500A, 500B, 560F, 680F and 680FL Aircraft
Effective: Feb 20, 1964
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-FL".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 500-A; Twin Commander Aircraft LLC / 500-B; Twin Commander Aircraft LLC / 560-F; Twin Commander Aircraft LLC / 680-FL; Twin Commander Aircraft LLC / 680-F(P)
Airworthiness Directives; Aero Commander Model 720 and 680F Aircraft
Effective: Apr 10, 1962
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-F".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 680-F; Twin Commander Aircraft LLC / 720
Airworthiness Directives; Aero Commander Model 680F Series Aircraft
Effective: Mar 6, 1962
Match reasoning:
Make + model match "Twin Commander Aircraft LLC" / "680-F".
Clause text
Per source metadata: Twin Commander Aircraft LLC / 680-F; Twin Commander Aircraft LLC / 680-FL; Twin Commander Aircraft LLC / 680-FL(P); Twin Commander Aircraft LLC / 680-F(P)
Get notified when a new AD applies
Free during beta. We'll email you the moment a new Airworthiness Directive is published that matches
Twin Commander Aircraft LLC 680-F. One email per AD. No spam, no third-party sharing.
Beta status: collecting waitlist while we wire up email delivery. You'll get one email when alerts go live
— we'll honor first-100 signups with a permanent free tier.