The U.S. aircraft register, updated daily

No free picture of N55TT or its model is known to the site yet; spotters' pictures may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.

Registered aircraft · FAA record as of November 3, 2026
N55TT

Thompson STARDUSTER SA-100

ValidFAA registration status code V: Valid registration. All codesIllinois

N55TT is a Thompson STARDUSTER SA-100, a fixed-wing airplane with one motor with a piston engine, built in 1976. It has 1 seat. It is registered to Dirty Side Down LLC, an LLC in Downers Grove, Illinois. The registration is valid: it was issued on September 4, 2018 and expires on September 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated December 1, 1976.

Where is it now checking the live feed…

Checking the volunteer receiver network for a recent position…

Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.

Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
Thompson
Model
STARDUSTER SA-100
Serial number
TT-1
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
Fuel
100LL avgas
Seats
1
Year built
1976
Cruising speed
105 mph
Transponder code
A6FECD (octal 51577315)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
September 4, 2018
Expires
September 30, 2028
Last FAA action
June 10, 2023
Airworthiness
ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Amateur builtFAA certificate purpose code 2 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · December 1, 1976
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
00603375

Owner as the FAA publishes it

Name
Dirty Side Down LLC
Type
LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
C/O David Rutter
640 Berkshire Ct
Downers Grove, IL 60516-4919

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.

Connections how N55TT links to the rest of the register

Design
Engine
Owner
Place
  • Downers Grove, IL 86 aircraft registered in this town
  • Illinois 8,061 aircraft registered
Airworthiness

The whole map of how records connect · these connections as data: /graph/aircraft/N55TT.json.

Records check free · 0 to understand · 5 clear

The public federal record on N55TT, 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 Dirty Side Down LLC, an LLC, certificate issued September 4, 2018, expires September 30, 2028. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Experimental certificate for amateur built, dated December 1, 1976, consistent with the 1976 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial TT-1 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N55TT according to the deregistered file. [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 N55TT. 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 November 3, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 3, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 3, 2026. registry.faa.gov/
  4. 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, November 3, 2026. See this record on the FAA site · This record as data