The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Registered aircraft · FAA record as of October 2, 2026
N83CS

Burkhart Grob Flugzeugbau ASTIR CS

Valid Alabama

N83CS is a Burkhart Grob Flugzeugbau ASTIR CS, a glider with no engine, built in 1976. It has 1 seat. It is registered to an individual in Madison, Alabama. The registration is valid: it was issued on January 25, 2023 and expires on January 31, 2030. It holds a standard airworthiness certificate for glider, dated May 12, 2000.

Aircraft

Maker
Burkhart Grob Flugzeugbau
Model
ASTIR CS · all ASTIR CSs and related versions
Serial number
1237
Type
Glider
Power
None · None NONE
Seats
1
Year built
1976
Transponder code
AB5644 (octal 52653104)

Registration

Status
Valid registration
Certificate issued
January 25, 2023
Expires
January 31, 2030
Last FAA action
January 25, 2023
Airworthiness
Standard · Glider · May 12, 2000
FAA region
Southern
FAA record id
00885640

Owner as the FAA publishes it

Name
Mosher Aaron Y
Type
Individual
Address
109 Collington Pl
Madison, AL 35758-8577

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

1991-04-29Balloon Works FIREFLY 7 · Triennial registration form was mailed and has not been returned by the Post Office

Records check free · 2 to understand · 3 clear

The public federal record on N83CS, 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.

CLEARRegistration and identity

Valid registration to Mosher Aaron Y, an individual, certificate issued January 25, 2023, expires January 31, 2030. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated May 12, 2000, 24 years after the 1976 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 1237 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N83CS was previously assigned to 1 other aircraft: Balloon Works FIREFLY 7 (serial 11017, cancelled April 29, 1991). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]

NOTERecent registry documents

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]

CLEARAccident and incident record

No NTSB investigation records located under N83CS. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through August 27, 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 2, 2026. See this record on the FAA site · This record as data