Registry / Pettyjohn Steven William / SONEX / N451SX

Own N451SX?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N451SX V

Pettyjohn Steven William SONEX

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

Pilot & Owner Reviews

Be the first to share what you know about N451SX.

Share your experience with N451SX

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N451SX (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N451SX? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a57779
Track N451SX on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
No flight data on file yet for N451SX.
Queries adsb.lol — works only if N451SX is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N451SX

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 05615LK

Pettyjohn Steven William SONEX
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 99999

Manufacturer: Ama/Expr
Model: UNKNOWN ENG
Type:

FAA Registration Record

N-Number: N451SX
Serial Number: 0451
Year Manufactured: —
ACFTREF Code: 05615LK
Engine Code: 99999
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master
Kit Manufacturer: Sonex Ltd
Kit Model: SONEX

Transponder / ADS-B

Mode S (octal): 51273571
ICAO 24-bit (hex): A57779
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Davidson Thomas
2627 Ricca Dr
Kingman, AZ, 864014254
FAA Region: 4

Key Dates

Certificate Issued Apr 27, 2026
Airworthiness Jul 17, 2004
Expiration Apr 30, 2033
Last Activity Apr 27, 2026
Data as of Jun 8, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Pettyjohn Steven William SONEX at any airport.

Airport Performance Calculator

Pre-filled with SONEX performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote