Single-engine piston

N554

Daher TB-20 Trinidad

Registered No accidents on file
Built
—
Serial
1232
Class
Single-engine piston
Engines
Lycoming IO-540 series
Status
Current as of October 2026
Registered owner
Valiair Lc Trustee (LLC)
Based
Casper, WY
Registration record

N554 on the FAA register

Type
Daher TB-20 Trinidad
Serial
1232
Engines
Lycoming IO-540 series
Registered owner
Valiair Lc Trustee
Casper, WY
Certificate issued
2024-04-25
Airworthiness date
1991-03-14
Registration expires
2031-04-30
Airworthiness class
Standard · normal
Mode S (hex)
A70E46
Mode S (octal)
51607106
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-04-30
    Registration expires (renewal due).
  • 2024-04-25
    Certificate of registration issued as N554 to the current registrant.
  • 1991-03-27
    N554 previously assigned to a Cessna 421B (s/n 421B0938); cancelled.
  • 1991-03-14
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N554

N554 is a Daher TB-20 Trinidad, serial number 1232. The FAA register lists Valiair Lc Trustee as the registrant in Casper, Wyoming. The current certificate of registration was issued on April 25, 2024 and expires on April 30, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-540 series engine and 4 seats. Its airworthiness certificate is standard category (normal), dated March 14, 1991.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N554. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1984-06-30 Accident · El Paso, TX Damage: Substantial NTSB · FTW84FA296
Reported aircraft: Cessna 421B — a different aircraft that carried the N554 registration before this airframe.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Daher aircraft for sale· Daher TB-20 Trinidad overview· Aircraft registered in Wyoming· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.