Single-engine piston

N14921

Homebuilt Tierra 1

Registered No accidents on file
Built
—
Serial
0084347
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Duncan, OK
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Registration record

N14921 on the FAA register

Type
Homebuilt Tierra 1
Serial
0084347
Engines
1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Duncan, OK
Certificate issued
2023-10-17
Airworthiness date
—
Registration expires
2030-10-31
Airworthiness class
—
Mode S (hex)
A0C6D7
Mode S (octal)
50143327
Seats (type)
1
Weight class
up to 12,499 lb
Kit
Teratorn Aircraft Inc TIERRA 1
Status
Current as of October 2026
Registry history

Timeline

  • 2030-10-31
    Registration expires (renewal due).
  • 2023-10-17
    Certificate of registration issued as N14921 to the current registrant.
  • 2012-08-01
    N14921 previously assigned to a Homebuilt Spezio DAL-1 (s/n HN235); cancelled.
  • 1948-12-13
    N14921 previously assigned to a Douglas DC2 (s/n 1401); cancelled.
Overview

About N14921

N14921 is a Homebuilt Tierra 1, serial number 0084347. It is registered to an individual in Duncan, Oklahoma. The current certificate of registration was issued on October 17, 2023 and expires on October 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston and 1 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N14921. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1981-11-03 Accident · Ceres,Ny, 32 Damage: Substantial NTSB · 3 3071
Reported aircraft: Spezio DAL-1 — a different aircraft that carried the N14921 registration before this airframe.
Probable cause: SHADE OF HILL.LNDD SHORT IN SWAMP.
1977-05-25 Accident · Shinglehouse,Pa, 38 Damage: Substantial NTSB · 3 2364
Reported aircraft: Spezio TU Hol — a different aircraft that carried the N14921 registration before this airframe.

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

Same state

Other aircraft registered in Oklahoma

N148CD
2000 Cirrus SR20
N1490K
Luscombe 8A
N1491P
1956 Piper PA-23-150
N149AR
1983 Cessna 414A
N149DC
Piper Cherokee 180 / Archer / Challenger 180
N149JA
1948 Cessna 140
All 5,643 aircraft registered in Oklahoma →

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Browse: Aircraft registered in Oklahoma· 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.