Registry / Pegasus Aviation / QUANTUM 15 / N589SD

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N589SD V

Pegasus Aviation QUANTUM 15 · 1999 · Greenwood, SC

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

This aircraft — FAA registration facts

N589SD is a 1999 Pegasus Aviation QUANTUM 15 (serial 7578), registered to Walther Frank C (co-owner) in Greenwood, SC. Its FAA registration is recorded as v and expires October 2032; the airworthiness certificate dates from December 2007 (18 years ago). It carries a Rotax 503 DCDI engine rated at 52 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address A798EB. It is one of 3 Pegasus Aviation QUANTUM 15 aircraft on the FAA registry. Walther Frank C holds 3 aircraft on the registry.

Registered owner
Walther Frank C
Owner type
Co-Owner
Based in
Greenwood, SC
Serial number
7578
Year built
1999 · 27 yrs old
Airworthiness class
48A
FAA status
V
Mode-S / ICAO24
A798EB · 51714353 octal
Certificate issued
Oct 23, 2025
Airworthiness date
Dec 14, 2007
Last FAA activity
Oct 23, 2025
Registration expires
Oct 31, 2032
FAA region
7

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Rotax 503 DCDI
Engine type
2-Cycle Piston
Rated power
52 hp
Power per seat
26 hp
FAA engine code
55566

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N589SD

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Flight history & live tracking

ICAO24: a798eb
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Aircraft Type — ACFTREF 05901K6

Pegasus Aviation QUANTUM 15
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55566

Manufacturer: Rotax
Model: 503 DCDI
Type: 2-Cycle Piston
Horsepower: 52 HP

FAA Registration Record

N-Number: N589SD
Serial Number: 7578
Year Manufactured: 1999
ACFTREF Code: 05901K6
Engine Code: 55566
Status: V (V)
Certification: 48A
Type Aircraft: Weight-Shift-Control (7)
Type Engine: 2-Cycle Piston (7)
Source: master

Transponder / ADS-B

Mode S (octal): 51714353
ICAO 24-bit (hex): A798EB
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Walther Frank C
Co-Owner
View all 3 aircraft registered to this owner →
104 Sparrow Rd
Greenwood, SC, 296498612
FAA Region: 7
Additional Names
WALTHER LISA

Key Dates

Certificate Issued Oct 23, 2025
Airworthiness Dec 14, 2007
Expiration Oct 31, 2032
Last Activity Oct 23, 2025
Data as of Oct 5, 2026

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Other Pegasus Aviation QUANTUM 15 registrations

N54EK
Kelly David W
2002
N556TD
Hayes Stephen E
2000