N78103 - 1946 Globe GC-1B Aircraft Registration

GC1

1946 GLOBE GC-1B

Aircraft Description

N78103 is a 1946 Globe GC-1B, a single-engine reciprocating (piston) aircraft registered to Johanson Karl S in San Diego, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 6, 1956. The registration certificate was issued on December 20, 2001. The registration is set to expire on February 28, 2029. Powered by a Cont Motor C125 SERIES engine producing 125 horsepower, N78103 is. The aircraft's Mode S transponder code is AA96B1 (hex), used for ADS-B identification and flight tracking. N78103 was last tracked by AviatorDB near Gillespie Field (KSEE) on May 18, 2026. The FAA registry record for N78103 was last updated on July 18, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Globe GC-1 Swift was an innovative all-metal two-seat personal aircraft that epitomized post-World War II optimism in general aviation, featuring advanced design elements rare in civilian aircraft of its era. First flown in January 1945, it was a low-wing monoplane with retractable tricycle landing gear and butterfly doors, powered by either an 85-hp or 125-hp Continental horizontally opposed engine. The Swift could cruise at 120 mph with a gross weight of 1,570 to 1,710 pounds, featuring a notably wide 42-inch cockpit for two occupants. Manufactured by Globe Aircraft Corporation and later TEMCO, approximately 1,501 examples were produced between 1946 and 1951. AviatorDB tracks 449 Globe aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is GC1.

AviatorDB has found no NTSB accident or incident reports involving N78103. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1946
Manufacturer
GLOBE
Model
GC-1B
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
GC1GC-1 Swift
Cruise Speed
105 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 6, 1956
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
December 20, 2001

Registered Owner

Name
JOHANSON KARL S
Address
16491 CALLE PULIDO
City
SAN DIEGO
State / Zip Code
California92128-3250
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
C125 SERIES
Horsepower
125 HP
Mode S Code (Oct)
52513261
Mode S Code (Hex)
AA96B1

NTSB Accident History (1)

Additional Details

Registration
N78103
Serial Number
2103
Number of Engines
1
Number of Seats
2
Expiration Date
February 28, 2029
Last Action Date
July 18, 2023
Last Update Date
July 18, 2023
Unique ID
00074860

Last Known Position

Date
June 28, 2026 (UTC 23:17:00)
Airport
Latitude
32.823971
Longitude
-116.95064

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC