Registry / Champion / AERONCA 7AC / N1904E

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N1904E V

Champion AERONCA 7AC · 1946 · Rapid City, SD

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

This aircraft — FAA registration facts

N1904E is a 1946 Champion AERONCA 7AC (serial 7AC-5471), registered to Telkamp Gary O (individual) in Rapid City, SD. Its FAA registration is recorded as v and expires October 2027; the airworthiness certificate dates from December 1955 (70 years ago). It carries a Cont Motor A&C65 SERIES engine rated at 65 hp, the engine on 84% of registered Champion AERONCA 7ACs. Its Mode-S transponder broadcasts the ICAO 24-bit address A16B14. It is one of 58 Champion AERONCA 7AC aircraft on the FAA registry. Telkamp Gary O holds 4 aircraft on the registry.

Registered owner
Telkamp Gary O
Owner type
Individual
Based in
Rapid City, SD
Serial number
7AC-5471
Year built
1946 · 80 yrs old
Airworthiness class
1
FAA status
V
Mode-S / ICAO24
A16B14 · 50265424 octal
Certificate issued
Oct 25, 2011
Airworthiness date
Dec 21, 1955
Last FAA activity
Mar 24, 2023
Registration expires
Oct 31, 2027
FAA region
Central

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

Engine on this aircraft

Engine
Cont Motor A&C65 SERIES
Engine type
Reciprocating (Piston)
Rated power
65 hp
Power per seat
33 hp
FAA engine code
17003

47 of the 56 registered Champion AERONCA 7AC carry this engine (84%), across 7 engine variants on the type.

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

Community facts about N1904E

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Flight history & live tracking

ICAO24: a16b14
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Aircraft Type — ACFTREF 2110140

Champion AERONCA 7AC
Engines: 1
Type: piston
Seats: 2
Cruise: 78 KTAS
Category: Standard

Engine — CODE 17003

Manufacturer: Cont Motor
Model: A&C65 SERIES
Type: Reciprocating (Piston)
Horsepower: 65 HP

FAA Registration Record

N-Number: N1904E
Serial Number: 7AC-5471
Year Manufactured: 1946
ACFTREF Code: 2110140
Engine Code: 17003
Status: V (V)
Certification: 1
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Champion AERONCA 7AC. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Champion AERONCA 7AC model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 50265424
ICAO 24-bit (hex): A16B14
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Telkamp Gary O
Individual
View all 4 aircraft registered to this owner →
22911 Cliff View Ln
Rapid City, SD, 577028510
FAA Region: Central

Key Dates

Certificate Issued Oct 25, 2011
Airworthiness Dec 21, 1955
Expiration Oct 31, 2027
Last Activity Mar 24, 2023
Data as of Sep 7, 2026

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Gelvin Stanley M
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1946
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Van Dun Egidius J
1946
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1946
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1946
N1712E
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N1863E
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N1921E
Westgate & Beyond #15 LLC
1946