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Registered aircraft · FAA record as of October 30, 2026Piper L-21B
N99323 is a Piper L-21B, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Greenfield, Indiana. The registration is valid: it was issued on January 24, 1992 and expires on April 30, 2029. It holds a standard airworthiness certificate for normal; utility, dated November 20, 1980.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Piper
- Model
- L-21B · all L-21Bs and related versions
- Built of
- steel tube and fabricThe fuselage is a welded steel-tube frame covered in fabric, with metal or wooden wing spars under fabric-covered wings; the fabric is replaced every few decades. The Army Super Cub. This is how the Piper L-21 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 54-2376
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Lycoming 0-290 SERIES · 140 hp
- Seats
- 2
- Year built
- Not given
- Transponder code
- ADE082 (octal 53360202)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- January 24, 1992
- Expires
- April 30, 2029
- Last FAA action
- July 28, 2023
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Normal; UtilityFAA certificate purpose code NU (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 20, 1980
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 00493430
Owner as the FAA publishes it
- Name
- Frost Chad R
- Type
- IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 1700 Sugar Creek Trl
Greenfield, IN 46140
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Connections how N99323 links to the rest of the register
- Piper L-21 35 registered
- Piper 44,848 aircraft on the register
- Built of steel tube and fabric · as the model family is built; the register does not record it per aircraft
- Lycoming O-290 series 2,126 aircraft with this engine series · 140 hp
- Greenfield, IN 71 aircraft registered in this town
- Pope Field · GFD
- Indiana 5,700 aircraft registered
- FAA orders naming the Lycoming O-290 series 7 airworthiness directives
The whole map of how records connect · these connections as data: /graph/aircraft/N99323.json.
Records check free · 1 to understand · 3 clear
The public federal record on N99323, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Frost Chad R, an individual, certificate issued January 24, 1992, expires April 30, 2029. No fractional interest recorded. [1]
Standard certificate for normal; utility; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 54-2376 for this model in the deregistered file. [2]
N99323 was previously assigned to 1 other aircraft: Engineering & Research 415-C (serial 1946, cancelled December 8, 1960). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N99323. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 30, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 30, 2026. See this record on the FAA site · This record as data