Single-engine turboprop

N90PK

1999 Homebuilt S-51D

Registered No accidents on file
Built
1999
Serial
149
Class
Single-engine turboprop
Engines
Walter 601D
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Flint, TX
What's N90PK worth? Track flights
Registration record

N90PK on the FAA register

Type
1999 Homebuilt S-51D
Serial
149
Engines
Walter 601D
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Flint, TX
Certificate issued
2004-09-16
Airworthiness date
2000-08-29
Registration expires
2028-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AC6E22
Mode S (octal)
53067042
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Stewart 51 Inc S-51D
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2004-09-16
    Certificate of registration issued as N90PK.
  • 2000-08-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1999
    Manufactured (1999).
Overview

About N90PK

N90PK is a 1999 Homebuilt S-51D, serial number 149. It is registered to an individual in Flint, Texas. The current certificate of registration was issued on September 16, 2004 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Walter 601D engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 29, 2000.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N90PK. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1997-08-12 Accident · Patterson, LA Damage: Substantial NTSB · FTW97LA311
Reported aircraft: Air Tractor AT-402 — a different aircraft that carried the N90PK registration before this airframe.
Probable cause: The pilot's failure to maintain terrain clearance.

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

Same state

Other aircraft registered in Texas

N90MD
1982 Yakovlev Yak 52
N90MK
1977 Cessna 421C
N90PH
1973 Beechcraft King Air E90
N90SK
2007 Homebuilt Vans RV-7A
N90SQ
1989 Homebuilt Wolf W-II Boredom
N90TJ
Beechcraft King Air E90
All 29,945 aircraft registered in Texas →
Similar aircraft

Other single-engine turboprops on the register

  • N3211R1978 Rockwell International S-2R
  • N151BC2020 Daher Kodiak 100 Series II
  • N9193V1994 Air Tractor AT-502
  • N402DG1999 Air Tractor AT-402B
  • N2292H1999 Ayres S2R-T34
  • N100AF2025 Pilatus PC-12 Pro

Own N90PK?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Aircraft registered in Texas· 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.