N4105B — 1991 Balloon, Eastport, ME

Own N4105B?

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

+ Submit ownership claim →

Your relationship to N4105B *

Your name *

Email *

We won't display your email publicly.

Optional note for admin

Optional document (JPG / PNG / PDF, ≤ 5 MB)

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.

This aircraft — FAA registration facts

N4105B is a 1991 Balloon (serial 5687), registered to Nelson Debra M (individual) in Eastport, ME. Its FAA registration is recorded as v and expires January 2028; the airworthiness certificate dates from March 1991 (35 years ago). It carries a None NONE engine. Its Mode-S transponder broadcasts the ICAO 24-bit address A4D729. It is one of 5 Balloon aircraft on the FAA registry. Nelson Debra M holds 3 aircraft on the registry.

Registered owner: Nelson Debra M
Owner type: Individual
Based in: Eastport, ME
Serial number: 5687
Year built: 1991 · 35 yrs old
Airworthiness class: 1B
FAA status: V
Mode-S / ICAO24: A4D729 · 51153451 octal
Certificate issued: Aug 19, 2010
Airworthiness date: Mar 6, 1991
Last FAA activity: Apr 14, 2023
Registration expires: Jan 31, 2028
FAA region: Western

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

Engine on this aircraft

Engine: None NONE
Engine type: None
FAA engine code: 00000

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

Community facts about N4105B

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N4105B

Category (optional)

Fact (specific & about this aircraft — 15–1500 chars)

Your email is used only to notify you about your submission — it's never shown publicly.

Flight history & live tracking

ICAO24: a4d729

Track N4105B on external services

FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry

Loading 3D earth …

No position on file yet

No flight data on file yet for N4105B.

Queries adsb.lol — works only if N4105B is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.

📸 Upload a photo of N4105B

Photo (JPG / PNG, ≤ 5 MB) *

Caption (optional)

Your name *

Email *

We won't display your email publicly.

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

Engine — CODE 00000

Manufacturer: None

Model: NONE

Type: None

FAA Registration Record

N-Number: N4105B

Serial Number: 5687

Year Manufactured: 1991

ACFTREF Code: 1880221

Engine Code: 00000

Status: V (V)

Certification: 1B

Type Aircraft: Balloon (2)

Type Engine: None (0)

Source: master

Transponder / ADS-B

Mode S (octal): 51153451

ICAO 24-bit (hex): A4D729

ADS-B Exchange ↗ | FlightAware ↗

Registrant

Nelson Debra M

Individual

View all 3 aircraft registered to this owner →

239 Water St
Eastport, ME, 046311028

FAA Region: Western

Key Dates

Certificate Issued Aug 19, 2010

Airworthiness Mar 6, 1991

Expiration Jan 31, 2028

Last Activity Apr 14, 2023

Data as of Oct 5, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for this aircraft at any airport.

Airport Performance Calculator

Need to ferry this aircraft?

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

Get a Quote