The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of October 23, 2026
N411WW

Alexander Schleicher ASH 31 MI

ValidFAA registration status code V: Valid registration. All codesElectric gliderVirginia

N411WW is an Alexander Schleicher ASH 31 MI, a glider with a rotary engine, built in 2011. It has 1 seat. It is registered to an individual in Alexandria, Virginia. The registration is valid: it was issued on July 15, 2025 and expires on July 31, 2032. It holds an experimental airworthiness certificate for racing, dated November 19, 2025.

Alexander Schleicher: AS 33 ME

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

Aircraft

Maker
Alexander Schleicher (Germany)
FAA spelling: ALEXANDER SCHLEICHER GMBH & CO
Model
ASH 31 MI · all ASH 31 MIs and related versions
Built of
composite
The airframe is composite: carbon fibre or glass fibre set in resin, moulded in large pieces with few joints, which gives smooth shapes but needs different inspection and repair methods from metal. A glass- and carbon-fibre glider. This is how the Alexander Schleicher ASH 31 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
31052
Type
GliderFAA type of aircraft code 1 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
RotaryFAA type of engine code 11 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Austro E4(11OR) · 160 hp
Seats
1
Year built
2011
Transponder code
A4D9E0 (octal 51154740)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
July 15, 2025
Expires
July 31, 2032
Last FAA action
December 9, 2025
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 · RacingFAA certificate purpose code 4 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 19, 2025
FAA region
EasternFAA region code 1 (the FAA regional office that handles the record). All codes
FAA record id
01088661

Owner as the FAA publishes it

Name
Wuerker Christopher K
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
22 W Oak St
Alexandria, VA 22301-2518

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 N411WW links to the rest of the register

Design
Engine
Place
  • Alexandria, VA 749 aircraft registered in this town
  • Virginia 5,972 aircraft registered

The whole map of how records connect · these connections as data: /graph/aircraft/N411WW.json.

Records check free · 2 to understand · 3 clear

The public federal record on N411WW, 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 Wuerker Christopher K, an individual, certificate issued July 15, 2025, expires July 31, 2032. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated November 19, 2025, 14 years after the 2011 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 31052 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N411WW 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]

ATTENTIONAccident and incident record

1 NTSB record under N411WW: Incident on March 13, 1999 at Durango, CO: no injuries, minor damage. Details below. [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.

NTSB records 1

DEN99IA053Incident on March 13, 1999 at Durango, CO: no injuries, minor damage.serial on NTSB record: 1121

Aircraft on the NTSB record: Gulfstream G-IV · operated under 091

The failure of the number four fuel line. Factors were the chaffing of the alternator's electrical wires on the number four fuel line, and the subsequent fire in the number one engine nacelle.

Full record in plain English · Docket and reports at the NTSB

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 23, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 23, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through September 30, 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 23, 2026. See this record on the FAA site · This record as data