Socata TB21 — Airworthiness Directives & records checklist
50 Socata TB21s are on the U.S. registry. Here’s what a records review covers for one — the Airworthiness Directives that apply, the known trouble spots, and the checklist a buyer or owner should hold every logbook against.
Airworthiness Directives that apply to the Socata TB21
- one-timeAD 91-15-10 — Airworthiness Directives; SOCATA Groupe AEROSPATIALE Models TB9 and TB10 airplanes and Models TB20 and TB21 airplanes · 1991-01-01
- one-timeAD 90-02-18 R1 — Airworthiness Directives; SOCATA GROUPE AEROSPATIALE Models TB 9 and TB 10, TB 20, and TB 21 airplanes · 1990-01-01
- one-timeAD 90-25-17 — Airworthiness Directives; SOCATA GROUPE AEROSPATIALE Models TB9, TB10, TB20, and TB21 airplanes · 1990-01-01
- one-timeAD 88-02-05 — Airworthiness Directives; Socata Model TB 20 and TB 21 Series Airplanes · 1988-01-01
- one-timeAD 87-22-02 R1 — Airworthiness Directives; Socata Model TB 10, TB 20, and TB 21 Series Airplanes · 1987-01-01
- one-timeAD 87-03-11 — Airworthiness Directives; Socata Model TB 10, TB 20, and TB 21 Series Airplanes · 1987-01-01
- one-timeAD 87-12-09 R1 — Airworthiness Directives; Socata Model TB 20 and TB 21 Series Airplanes · 1987-01-01
This is the applicability list. Which of these are complied with, their computed next-due dates, and the 18 serial/mod-conditional ADs that actually apply to your aircraft come from its digitized logbooks — that’s the verified report.
The records checklist for a Socata TB21
Enter a tail number and Tailplate reads its logbooks against this list — every AD matched to compliance evidence, next-due dates computed, damage history pulled, and a records-adjusted value.
Look up a tail number →or see the free AD listApplicability is derived from the FAA directive corpus and the aircraft’s type certificate; it is advisory and not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.