The U.S. aircraft register, updated daily
A Martin UAV (Shield AI) V-BAT, the same model family as N413VB
A Martin UAV (Shield AI) V-BAT like this one, not N413VB itself. Photo: U.S. Coast Guard photo by Petty Officer 2nd Class Ryan Graves, Public domain, via Wikimedia Commons. Operator or owner? Send your own picture.
Drone · FAA record as of November 10, 2026
N413VB

Martin UAV (Shield AI) VBAT

Renewal notice sentFAA registration status code 25: First notice for registration renewal. All codesDefense dronesArizona

N413VB is a Martin UAV (Shield AI) VBAT, a fixed-wing airplane with one motor with a two-stroke engine, built in 2018. It is unmanned. It is registered to Northrop Grumman, a corporation in Sierra Vista, Arizona. The FAA lists the registration as "first notice for registration renewal" (certificate issued January 16, 2020). It holds an experimental airworthiness certificate for unmanned aircraft, research and development; unmanned aircraft, crew training, dated September 10, 2021.

Aircraft

Maker
Martin UAV (Shield AI) (United States)
FAA spelling: MARTIN UAV
Model
VBAT · all VBATs and related versions
Built of
carbon fibre and plastic
A drone: a carbon-fibre or moulded plastic frame carrying electric motors, batteries and the flight computer. This is how the Martin UAV (Shield AI) V-BAT 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
VB013
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
Two-cycle pistonFAA type of engine code 7 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Hirth 4201 · 15 hp
Fuel
100LL avgas; the engine's maker also approves mogas, UL91, UL94
Seats
0
Year built
2018
Transponder code
A4E122 (octal 51160442)

Registration

Status
First notice for registration renewalFAA registration status code 25 (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
January 16, 2020
Expires
January 31, 2027
Last FAA action
January 22, 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 · Unmanned aircraft, research and development; Unmanned aircraft, crew trainingFAA certificate purpose code 9A9C (the kind of airworthiness certificate it flies under and what it is approved for). All codes · September 10, 2021
FAA region
Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
FAA record id
01306096

Owner as the FAA publishes it

Name
Northrop Grumman
Type
CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
4067 Enterprise Way
Sierra Vista, AZ 85635-2273

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 N413VB links to the rest of the register

Design
Engine
  • Hirth 4201 5 aircraft with this engine series · 15 hp
Owner
Place
  • Sierra Vista, AZ 55 aircraft registered in this town
  • Arizona 8,436 aircraft registered

The whole map of how records connect · these connections as data: /graph/aircraft/N413VB.json.

Records check free · 2 to understand · 3 clear

The public federal record on N413VB, 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.

ATTENTIONRegistration and identity

Registration status is "First notice for registration renewal". An aircraft cannot be operated on an invalid or expired registration; resolve this with the FAA before any transaction. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated September 10, 2021, 3 years after the 2018 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 VB013 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N413VB 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 N413VB. 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 10, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 10, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 10, 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 10, 2026. See this record on the FAA site · This record as data