Registry / Champion / 7ECA / N1661G

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N1661G V

Champion 7ECA · 1968 · Oconomowoc, WI

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

This aircraft — FAA registration facts

N1661G is a 1968 Champion 7ECA (serial 636), registered to Lockbaum James G (co-owner) in Oconomowoc, WI. Its FAA registration is recorded as v and expires January 2028; the airworthiness certificate dates from September 1968 (58 years ago). It carries a Lycoming 0-235 SERIES engine rated at 115 hp, the engine on 73% of registered Champion 7ECAs. Its Mode-S transponder broadcasts the ICAO 24-bit address A10A7A. It is one of 419 Champion 7ECA aircraft on the FAA registry. Lockbaum James G holds 3 aircraft on the registry.

Registered owner
Lockbaum James G
Owner type
Co-Owner
Based in
Oconomowoc, WI
Serial number
636
Year built
1968 · 58 yrs old
Airworthiness class
1NA
FAA status
V
Mode-S / ICAO24
A10A7A · 50205172 octal
Certificate issued
Jan 26, 2021
Airworthiness date
Sep 26, 1968
Last FAA activity
Apr 14, 2023
Registration expires
Jan 31, 2028
FAA region
Central

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

Engine on this aircraft

Engine
Lycoming 0-235 SERIES
Engine type
4-Cycle Piston
Rated power
115 hp
Power per seat
58 hp
FAA engine code
41505

295 of the 405 registered Champion 7ECA carry this engine (73%), across 12 engine variants on the type.

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

Community facts about N1661G

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Flight history & live tracking

ICAO24: a10a7a
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Aircraft Type — ACFTREF 21101NN

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

Engine — CODE 41505

Manufacturer: Lycoming
Model: 0-235 SERIES
Type: 4-Cycle Piston
Horsepower: 115 HP

FAA Registration Record

N-Number: N1661G
Serial Number: 636
Year Manufactured: 1968
ACFTREF Code: 21101NN
Engine Code: 41505
Status: V (V)
Certification: 1NA
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

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

View the Champion 7ECA 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): 50205172
ICAO 24-bit (hex): A10A7A
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Lockbaum James G
Co-Owner
View all 3 aircraft registered to this owner →
N64W34206 Bayview Rd
Oconomowoc, WI, 530665109
FAA Region: Central
Additional Names
LOCKBAUM TINA K

Key Dates

Certificate Issued Jan 26, 2021
Airworthiness Sep 26, 1968
Expiration Jan 31, 2028
Last Activity Apr 14, 2023
Data as of Sep 7, 2026

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