Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Drone · FAA record as of September 25, 2026
N933UA

University Of Oklahoma COPTER SONDE 2

Valid ElectricOklahoma

N933UA is an University Of Oklahoma COPTER SONDE 2, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Board Of Regents For The University Of Oklahoma, a government body in Norman, Oklahoma. The registration is valid: it was issued on May 20, 2020 and expires on May 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
University Of Oklahoma
Model
COPTER SONDE 2
Serial number
CASS-0013
Type
Rotorcraft
Power
Electric, 4 motors
Seats
0
Year built
Not given
Transponder code
ACF291 (octal 53171221)

Registration

Status
Valid registration
Certificate issued
May 20, 2020
Expires
May 31, 2027
Last FAA action
January 22, 2023
Airworthiness
None on file
FAA region
Southwestern
FAA record id
01316647

Owner as the FAA publishes it

Name
Board Of Regents For The University Of Oklahoma
Type
Government
Address
Ciwro
120 David L Boren Blvd Ste 2100
Norman, OK 73072

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

2014-02-14Boeing 737-522 · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data