Registry / Sd Young Inv Llc / ZENITH 750 STOL / N56SY

Own N56SY?

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.

N56SY V

Sd Young Inv Llc ZENITH 750 STOL · 2025

Pilot & Owner Reviews

Be the first to share what you know about N56SY.

Share your experience with N56SY

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

+ Add detailed ratings (optional)
About your time with N56SY (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 N56SY? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a72638
No flight data on file yet for N56SY.
Queries adsb.lol — works only if N56SY is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N56SY

We won't display your email publicly.

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

Aircraft Type — ACFTREF 05643IR

Sd Young Inv Llc ZENITH 750 STOL
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 63046

Manufacturer: Ulpower
Model: 350IS
Type: 4-Cycle Piston
Horsepower: 130 HP

FAA Registration Record

N-Number: N56SY
Serial Number: 75-12030
Year Manufactured: 2025
ACFTREF Code: 05643IR
Engine Code: 63046
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master
Kit Manufacturer: Zenith Aircraft Co
Kit Model: STOL CH 750

Transponder / ADS-B

Mode S (octal): 51623070
ICAO 24-bit (hex): A72638

Registrant

Sd Young Inv Llc
2565 E 1520 South Cir
St George, UT, 847908899
FAA Region: S

Key Dates

Certificate Issued Nov 4, 2025
Airworthiness Nov 17, 2025
Expiration Nov 30, 2032
Last Activity Nov 4, 2025
Data as of Jun 8, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Sd Young Inv Llc ZENITH 750 STOL at any airport.

Airport Performance Calculator

Pre-filled with ZENITH 750 STOL performance data

Need to ferry this aircraft?

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

Get a Quote