N111WK — 1977 Fixed Wing Multi Engine

Own N111WK?

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

+ Submit ownership claim →

Your relationship to N111WK *

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

N111WK is a 1977 Fixed Wing Multi Engine (serial P-439), registered to Mad-Con Llc in Ijamsville, MD. It is one of 185 Fixed Wing Multi Engine aircraft on the FAA registry.

Registered owner: Mad-Con Llc
Based in: Ijamsville, MD
Serial number: P-439
Year built: 1977 · 49 yrs old
Airworthiness class: Standard – Normal
FAA status: V
Mode-S / ICAO24: A031E8 · 50030750 octal
Certificate issued: Apr 17, 2007
Airworthiness date: Aug 16, 1977
Last FAA activity: Sep 29, 2023
Registration expires: Jan 31, 2030
FAA region: 1

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

Community facts about N111WK

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 N111WK

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 recent positions on file

ICAO24: a031e8

Track N111WK on external services

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

Last known — 2 days ago N111WK

Observed 2026-09-14 06:54:34 MST

Auto-refresh • Updated 0s ago

Ground speed

202 kt

Altitude (baro)

6,800 ft

Track

128.0°

Squawk

—

Wind / OAT

—

Autopilot target

—

Lat 38.81722, Lng -75.91535

Loading 3D earth …

No position on file yet

Map loads when scrolled into view …

📸 Upload a photo of N111WK

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 41536

Manufacturer: Lycoming

Model: TI0-541 SER

Type: Reciprocating (Piston)

Horsepower: 310 HP

FAA Registration Record

N-Number: N111WK

Serial Number: P-439

Year Manufactured: 1977

ACFTREF Code: 1153605

Engine Code: 41536

Status: V (V)

Certification: Standard – Normal

Type Aircraft: Fixed Wing Multi Engine (5)

Type Engine: Reciprocating (Piston) (1)

Source: master

Transponder / ADS-B

Mode S (octal): 50030750

ICAO 24-bit (hex): A031E8

ADS-B Exchange ↗ | FlightAware ↗

Registrant

Mad-Con Llc

4913 Mussetter Rd
Ijamsville, MD, 217549622

FAA Region: 1

Key Dates

Certificate Issued Apr 17, 2007

Airworthiness Aug 16, 1977

Expiration Jan 31, 2030

Last Activity Sep 29, 2023

Data as of Sep 7, 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

Pilot & Owner Reviews

Be the first to share what you know about N111WK.

Share your experience with N111WK

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

Overall rating *

★ ★ ★ ★ ★

+ Add detailed ratings (optional)

Reliability Handling Value to own Cabin comfort

About your time with N111WK (specific to this airplane — helps other pilots)

Your review *

20–2,000 characters

No reviews yet — be the first.

Own N111WK? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Own N111WK?

N111WK V

This aircraft — FAA registration facts

Community facts about N111WK

Pilot & Owner Reviews

Share your experience with N111WK

Pilot & Owner Reviews

Flight history & live tracking recent positions on file

Engine — CODE 41536

FAA Registration Record

Transponder / ADS-B

Registrant

Key Dates

Calculate Performance

Need to ferry this aircraft?

Other same type registrations