Registry / Funk / B85C / N81139

Own N81139?

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.

N81139 V

Funk B85C · 1948

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

Pilot & Owner Reviews

Be the first to share what you know about N81139.

Share your experience with N81139

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

+ Add detailed ratings (optional)
About your time with N81139 (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 N81139? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: ab0ff6
Track N81139 on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
No flight data on file yet for N81139.
Queries adsb.lol — works only if N81139 is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N81139

We won't display your email publicly.

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

Aircraft Type — ACFTREF 5480208

Funk B85C
Engines: 1
Type: piston
Seats: 2
Cruise: 73 KTAS
Category: Standard

Engine — CODE 17008

Manufacturer: Cont Motor
Model: C85 SERIES
Type: Reciprocating (Piston)
Horsepower: 85 HP

FAA Registration Record

N-Number: N81139
Serial Number: 269
Year Manufactured: 1948
ACFTREF Code: 5480208
Engine Code: 17008
Status: V (V)
Certification: 1
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 52607766
ICAO 24-bit (hex): AB0FF6
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Riffle George W
10823 Se 315Th Pl
Auburn, WA, 980923004
FAA Region: S
Additional Names
RIFFLE GENINE

Key Dates

Certificate Issued Nov 16, 2011
Airworthiness Apr 7, 1958
Expiration Nov 30, 2027
Last Activity Apr 1, 2023
Data as of Jun 3, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Funk B85C at any airport.

Airport Performance Calculator

Pre-filled with B85C performance data

Need to ferry this aircraft?

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

Get a Quote

Other Funk B85C registrations

N1601N
Strahan Ronald R
1946
N1605N
Graham Douglas R
N1607N
Huntley Lawrence H
1946
N1608N
Kankakee Valley Aviation Llc
1946
N1609N
Funk Aeroplane Company
1946
N1611N
Historic Aircraft Restoration Museum
1947
N1612N
Hoffman Conrad
1947
N1613N
Sage Terry L
1947