Registry / Helmholdt Charles / SPORTSMAN 2+2 / N728DC

Own N728DC?

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.

N728DC V

Helmholdt Charles SPORTSMAN 2+2 · 2008

Pilot & Owner Reviews

Be the first to share what you know about N728DC.

Share your experience with N728DC

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

+ Add detailed ratings (optional)
About your time with N728DC (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 N728DC? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a9c192
No flight data on file yet for N728DC.
Queries adsb.lol — works only if N728DC is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N728DC

We won't display your email publicly.

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

Aircraft Type — ACFTREF 056230Q

Helmholdt Charles SPORTSMAN 2+2
Engines: 1
Type: piston
Seats: 4
Category: Experimental

Engine — CODE 59252

Manufacturer: Superior
Model: XP-360
Type: 4-Cycle Piston
Horsepower: 170 HP

FAA Registration Record

N-Number: N728DC
Serial Number: 001
Year Manufactured: 2008
ACFTREF Code: 056230Q
Engine Code: 59252
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master

Transponder / ADS-B

Mode S (octal): 52340622
ICAO 24-bit (hex): A9C192

Registrant

Helmholdt Charles D
7695 Cascade Rd Se
Grand Rapids, MI, 495469112
FAA Region: Central

Key Dates

Certificate Issued Jun 25, 2007
Airworthiness Aug 5, 2008
Expiration Jul 31, 2027
Last Activity Mar 4, 2023
Data as of Jun 22, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Helmholdt Charles SPORTSMAN 2+2 at any airport.

Airport Performance Calculator

Pre-filled with SPORTSMAN 2+2 performance data

Need to ferry this aircraft?

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

Get a Quote