The U.S. aircraft register, updated daily
A Let L-23, the same model family as N911H
A Let L-23 like this one, not N911H itself. Photo CC BY-SA 2.5, via Wikimedia Commons. Pictures of N911H itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 23, 2026
N911H

Let L-23 SUPER BLANIK

ValidFAA registration status code V: Valid registration. All codesWashington

N911H is a Let L-23 SUPER BLANIK, a glider with no engine, built in 1991. It has 2 seats. It is registered to an individual in Concrete, Washington. The registration is valid: it was issued on August 6, 2025 and expires on August 31, 2032. It holds an experimental airworthiness certificate for exhibition, dated September 23, 1992.

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

Aircraft

Maker
Let
Model
L-23 SUPER BLANIK · all L-23 SUPER BLANIKs and related versions
Built of
aluminium
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. An all-metal glider. This is how the Let L-23 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
917911
Type
GliderFAA type of aircraft code 1 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
NoneFAA type of engine code 0 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes · None NONE
Seats
2
Year built
1991
Transponder code
AC9B11 (octal 53115421)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
August 6, 2025
Expires
August 31, 2032
Last FAA action
August 6, 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 · ExhibitionFAA certificate purpose code 3 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · September 23, 1992
FAA region
Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
FAA record id
00994062

Owner as the FAA publishes it

Name
Gunnarsson Jon
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
8064 Ronald Ave
Concrete, WA 98237-9271

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

1965-06-15Vickers VISCOUNT 724 · exported to Canada · Valid registration

Connections how N911H links to the rest of the register

Design
  • Let L-23 83 registered
  • Let 178 aircraft on the register
  • Built of aluminium · as the model family is built; the register does not record it per aircraft
Place
  • Concrete, WA 30 aircraft registered in this town
  • Mears Field · 3W5
  • Washington 10,570 aircraft registered
Airworthiness

The whole map of how records connect · these connections as data: /graph/aircraft/N911H.json.

Records check free · 1 to understand · 4 clear

The public federal record on N911H, 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 Gunnarsson Jon, an individual, certificate issued August 6, 2025, expires August 31, 2032. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Experimental certificate for exhibition, dated September 23, 1992, consistent with the 1991 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 917911 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N911H was previously assigned to 1 other aircraft: Vickers VISCOUNT 724 (serial 55, cancelled June 15, 1965). 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 N911H. 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 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