The U.S. aircraft register, updated daily
A Pipistrel SINUS, the same model family as N477MK
A Pipistrel SINUS like this one, not N477MK itself. Photo: Contando Estrelas from Vigo, España / Spain, CC BY-SA 2.0, via Wikimedia Commons. Pictures of N477MK itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 28, 2026
N477MK

Pipistrel SINUS

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

N477MK is a Pipistrel SINUS, a fixed-wing airplane with one motor with a four-stroke engine, built in 2020. It has 2 seats. It is registered to an owner whose details are withheld at their request. The registration is valid: it was issued on November 2, 2020 and expires on November 30, 2027. It holds a light sport airworthiness certificate for glider, dated November 14, 2020.

Pipistrel: Velis Electro, the first type-certified electric airplane, Slovenia

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
Pipistrel (Slovenia)
FAA spelling: PIPISTREL LSA SRL
Model
SINUS · all SINUSs 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. This is how the Pipistrel SINUS 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
1028 SFM 912 LSA
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
Four-cycle pistonFAA type of engine code 8 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Rotax 912UL2 · 80 hp
Seats
2
Year built
2020
Transponder code
A5DC38 (octal 51356070)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
November 2, 2020
Expires
November 30, 2027
Last FAA action
April 1, 2023
Airworthiness
Light sportFAA airworthiness class code 9 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · GliderFAA certificate purpose code G (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 14, 2020
FAA region
—
FAA record id
01328649

Owner as the FAA publishes it

Name
Withheld at the owner's request
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

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 N477MK links to the rest of the register

Design
Engine
  • Rotax 912UL2 186 aircraft with this engine series · 80 hp

The whole map of how records connect · these connections as data: /graph/aircraft/N477MK.json.

Records check free · 0 to understand · 5 clear

The public federal record on N477MK, 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 an owner whose details are withheld, an individual, certificate issued November 2, 2020, expires November 30, 2027. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Light sport certificate for glider, dated November 14, 2020, consistent with the 2020 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 1028 SFM 912 LSA for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N477MK 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 N477MK. 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 28, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 28, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 28, 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 28, 2026. See this record on the FAA site · This record as data