The U.S. aircraft register, updated daily
Models · Drs Technologies · Drones · data as of October 23, 2026

Drs Technologies SENTRY HP

7 on the U.S. register. Alaska has the most (7). 100% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are not named here at this time.

Drs Technologies SENTRY HP
Photo: Steve Elliott, CC BY-SA 2.0, via Wikimedia Commons · DRS Sentry HP on Wikipedia

About the SENTRY HP from the FAA's model table

Type
Fixed-wing, single engine · Drones
Power
Two-cycle piston, 1 engine
Seats
None: unmanned
Built of
carbon fibre and plastic
Maker on the register
Drs Technologies
Registered
earliest certificate March 8, 2019; newest September 12, 2019

Where they are owner's state

By state, as a table
aircraft
Alaska7

Who owns them registrant type

By owner type, as a table
aircraftshare
Government7100%

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
SENTRY HP7—100.0%

When they were built by decade · 7 with no year on file

No data

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

0245772019
Registrations by year, as a table
aircraft
20197

Registration status

By status, as a table
aircraftshare
Valid7100%

Airworthiness certificate class

By airworthiness certificate, as a table
aircraftshare
None on file7100%

Biggest operators companies, schools and clubs

University of Alaska Fairbanks6Univ of Alaska Fairbanks Geophysical Institute1
Largest fleets, as a table
aircraft
University of Alaska Fairbanks6
Univ of Alaska Fairbanks Geophysical Institute1

Fleet pages: University of Alaska Fairbanks

Accident history NTSB records · 0 cases since 1982, 0 fatal

No NTSB accident or incident records match this family's versions. Each aircraft's own page also shows its record. How models compare: Accidents by model in Aviation Analytics.

Questions people ask answers refresh every morning

How many Drs Technologies SENTRY HP aircraft are registered in the U.S.?

7 as of October 23, 2026, counting 1 version the FAA records separately.

Which state has the most Drs Technologies SENTRY HPs?

Alaska, with 7.

Who owns the Drs Technologies SENTRY HP?

100% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are not named on this site at this time.

What is the Drs Technologies SENTRY HP made of?

A drone: a carbon-fibre or moulded plastic frame carrying electric motors, batteries and the flight computer. The FAA's type certificate data sheet is the authority for any one model.

Connections how the SENTRY HP links to the rest of the register

The whole map of how records connect · these connections as data: /graph/model/drs-technologies/sentry-hp.json.

Aircraft newest certificates first · 7

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N301UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-09-12 ValidFAA registration status code V: Valid registration. All codes
N307UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-08-12 ValidFAA registration status code V: Valid registration. All codes
N303UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-06-18 ValidFAA registration status code V: Valid registration. All codes
N304UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-06-07 ValidFAA registration status code V: Valid registration. All codes
N306UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-05-22 ValidFAA registration status code V: Valid registration. All codes
N305UA Drs Technologies
SENTRY HP
Univ of Alaska Fairbanks Geophysical Institute
Fairbanks, Alaska
None on file 2019-05-15 ValidFAA registration status code V: Valid registration. All codes
N302UA Drs Technologies
SENTRY HP
University of Alaska Fairbanks
Fairbanks, Alaska
None on file 2019-03-08 ValidFAA registration status code V: Valid registration. All codes