Single-engine piston

N9959

Homebuilt Just Aircraft ST-XL

Registered No accidents on file
Built
—
Serial
JA463-0615
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Whitethorn, CA
Registration record

N9959 on the FAA register

Type
Homebuilt Just Aircraft ST-XL
Serial
JA463-0615
Engines
1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Whitethorn, CA
Certificate issued
2021-11-10
Airworthiness date
—
Registration expires
2028-11-30
Airworthiness class
—
Mode S (hex)
ADE8C9
Mode S (octal)
53364311
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Just Aircraft Llc JA35 SUPERSTOL XL ST
Status
Current as of October 2026
Registry history

Timeline

  • 2028-11-30
    Registration expires (renewal due).
  • 2021-11-10
    Certificate of registration issued as N9959.
Overview

About N9959

N9959 is a Homebuilt Just Aircraft ST-XL, serial number JA463-0615. It is registered to an individual in Whitethorn, California. The current certificate of registration was issued on November 10, 2021 and expires on November 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston and 2 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N9959.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N9959.

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.