United States aircraft registry
N100NU
1991 UNDERKOFLER NORMAN P SONERAI IIL
Fixed-wing single-engine · Reciprocating
- Year manufactured
- 1991
- Engine manufacturer
- AMA/EXPR
- Registration status
- Valid
- Registration expires
- Dec 31, 2028
Registered owner
STRONG JAMES R
IndividualBUFFALO, New York · 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
- UNDERKOFLER NORMAN P / SONERAI IIL
- Serial number
- 1274
- Aircraft type
- Fixed-wing single-engine
- Engine model
- UNKNOWN ENG
- Engine type
- Reciprocating
- Engines
- 1
- Seats (type reference)
- 2
- Mode S / ICAO hex
- A005F3
Registry specifications may differ from the aircraft’s current configuration.
Registration details
- Registration country
- United States
- Certificate issued
- Dec 10, 2018
- Expiration date
- Dec 31, 2028
- Registrant type
- Individual
- Fractional ownership
- No
Certification & additional details
- Classification
- Experimental
- Airworthiness certificate date
- Oct 21, 1994
- Aircraft category
- Land
- Mode S (octal)
- 50002763
- Last registry activity
- Jul 1, 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.