Single-engine turboprop

N5421X

1974 Rockwell International S-2R

Registered 1 NTSB/FAA record
Built
1974
Serial
2020R
Class
Single-engine turboprop
Engines
Wright R-1820 series
Status
Current as of October 2026
Registered owner
Haley Flying Service Inc (Corporation)
Based
Tracy, CA
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Registration record

N5421X on the FAA register

Type
1974 Rockwell International S-2R
Serial
2020R
Engines
Wright R-1820 series
Registered owner
Haley Flying Service Inc
Tracy, CA
Certificate issued
2005-06-10
Airworthiness date
1982-10-05
Registration expires
2027-07-31
Airworthiness class
Restricted
Mode S (hex)
A6E1EB
Mode S (octal)
51560753
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-07-31
    Registration expires (renewal due).
  • 2007-10-26
    N5421X previously assigned to a Cessna U206G Stationair / U206 Amphibian / 206 Turbine (s/n U20605737); cancelled.
  • 2006-07-28
    Accident at Lowman, ID; damage: substantial.
  • 2005-06-10
    Certificate of registration issued as N5421X to the current registrant.
  • 1982-10-05
    Airworthiness date on the current FAA record (restricted category).
  • 1974
    Manufactured (1974).
Overview

About N5421X

N5421X is a 1974 Rockwell International S-2R, serial number 2020R. The FAA register lists Haley Flying Service Inc as the registrant in Tracy, California. The current certificate of registration was issued on June 10, 2005 and expires on July 31, 2027.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Wright R-1820 series engine and 1 seats. Its airworthiness certificate is restricted category, dated October 5, 1982.

N5421X has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2006-07-28 Accident · Lowman, ID Damage: Substantial NTSB · SEA06TA152
Reported aircraft: Cessna TU206G
Probable cause: The pilot's loss of aircraft control due to a downdraft on short final followed by an uncontrolled descent to a hard landing.

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

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Browse: Aircraft registered in California· 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.