United States aircraft registry
N1375N
1956 RATZLAFF SPARROW
Fixed-wing single-engine · Reciprocating
- Year manufactured
- 1956
- Engine manufacturer
- LYCOMING
- Registration status
- Valid
- Registration expires
- May 31, 2027
Registered owner
JEFFERSON JACOB K
IndividualSALINAS, California · United States
Registered mailing location
The registered owner may differ from the operator. Mailing location does not identify the aircraft’s base or current position.
Aircraft specifications
- Manufacturer / model
- RATZLAFF / SPARROW
- Serial number
- ER-100
- Aircraft type
- Fixed-wing single-engine
- Engine model
- 0-235 SERIES
- Engine type
- Reciprocating
- Engines
- 1
- Seats (type reference)
- 1
- Mode S / ICAO hex
- A09846
Registry specifications may differ from the aircraft’s current configuration.
Registration details
- Registration country
- United States
- Certificate issued
- Mar 15, 1991
- Expiration date
- May 31, 2027
- Registrant type
- Individual
- Fractional ownership
- No
Certification & additional details
- Classification
- Experimental
- Airworthiness certificate date
- Oct 20, 1978
- Aircraft category
- Land
- Mode S (octal)
- 50114106
- Last registry activity
- Jan 22, 2023
Registry certificate information does not establish current airworthiness. Registry activity is not flight activity.
Source: FAA Aircraft Registry · Dataset refreshed 2026-11-01. Registration details can change. Map centered on the registered ZIP-code area, not an exact address. Private onboard avionics and connectivity data are not included.