The U.S. aircraft register, updated daily
The register · data as of October 7, 2026

Aircraft that are drones in the Us Department Of Energy fleet

6 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are never named; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N4590 Skydio
X10
US Department of Energy
Oak Ridge, Tennessee
None on file 2024-12-23 ValidFAA registration status code V: Valid registration. All codes
N168PC Navmar Applied Sciences
TIGERSHARK BLKIII A2
US Department of Energy
Richland, Washington
None on file 2023-04-27 ValidFAA registration status code V: Valid registration. All codes
N4585 Autel Robotics
EVO II ENTERPRISE
US Department of Energy
Oak Ridge, Tennessee
None on file 2022-10-17 ValidFAA registration status code V: Valid registration. All codes
N177DE Navmar Applied Sciences
TIGER SHARK XP
US Department of Energy
Richland, Washington
None on file 2022-05-02 ValidFAA registration status code V: Valid registration. All codes
N4547 Skydio
X2D
US Department of Energy
Oak Ridge, Tennessee
None on file 2022-01-10 ValidFAA registration status code V: Valid registration. All codes
N4522 Autel Robotics
EVO 2
US Department of Energy
Oak Ridge, Tennessee
None on file 2021-09-22 ValidFAA registration status code V: Valid registration. All codes