Korean-made · Combat-proven · NDAA-compliant

Combat-validated drones, now global.

SDR Drone Inc. owns the rights outside Korea to the Sundori drone platform flown by the Republic of Korea armed forces.
We license it to defense, public-safety, and industrial customers in the U.S. and allied countries.

View product lineup → Talk to us →
HQ North Palm Beach, FL, USA Ticker OTC: SDCO Model Licensing · JV · Tech transfer
Platform market share
0%
Sundori platform share of Korean Army training drones
Pilots trained
0+
Pilots certified through Sundori's curriculum in Korea
Field missions
0+
Flown on Sundori platforms in Korean service
Partner capacity
0+
Airframes per year at the Sundori Korea facility
Section I — Core Capabilities

Built in Korea, owned by SDR abroad.

SDR Drone Inc. owns the full Sundori drone stack outside the Republic of Korea: flight control, avionics, communications, and software. Sundori engineered it and builds it in Korea. SDR Drone licenses it to joint-venture factories in the U.S. and allied countries.

— 01 —

One Stack, One Owner

Flight control, swarm comms, and tactical software, engineered by Sundori and owned by SDR Drone outside Korea. No black-box dependencies.

Swarm
N+1 unlimited
Comms
FANET, encrypted
— 02 —

SDR-ONE Motherboard

A single integrated PCB replaces four discrete avionics systems — fewer parts, lower cost, faster assembly.

Components
−40%
Build cost
−30%
— 03 —

Operator Standard

The ground-control console is the training standard across all five ROK service branches. Classroom skills transfer straight to live mission.

Pilots trained
10,000+
Console
1 GCS → full swarm
— 04 —

3D-Printed Airframes

Additive manufacturing compresses design iteration from months to days, with on-site printable structures at the point of need.

Iteration
Days, not months
Platforms
F7P · VT-Tail
"

Flawless operational capability, proven through countless demonstrations and actual missions across five branches of the Republic of Korea armed forces.

— Field Doctrine · Republic of Korea Defense TFT
Section II — Operating Domains

From the front line
to the oil field.

The Sundori-built platform is deployed across three domains, each demanding distinct mission profiles, payloads, and certifications. The same core technology adapts to all of them.

[ 01 ] Defense

Defense & Tactical

Sundori Drone Co., Ltd. is recognized among Korea's core domestic contributors to defense drone development and provides technical advisory input on national unmanned-systems policy. Its platform is in service across all five branches of the Korean armed forces.

ArmyNavyAir ForceTactical
[ 02 ] Public

Public Safety & Civil

Police and Fire Department deployments for emergency disaster response, search-and-rescue operations, and public infrastructure surveillance — all on the same operational platform.

PoliceFireSARDisaster
[ 03 ] Industrial

Industrial & Export

Oil & gas infrastructure protection, agricultural spraying, smart-farm operations, and global procurement programs across the United States, Southeast Asia, and Central Asia.

Oil & GasAgricultureSurveillanceExport
Section III — Drone Lineup

A platform family, not a product.

The SDR-licensed lineup spans three series (Multi-Role Tactical Rotary-Wing, Tactical VTOL Platform, and Smart Farming Intelligence), all sharing the SDR-ONE control architecture.

T-Dori tethered drone
SDR · T-DORI

T-Dori

Tethered Hybrid Drone

Continuous-power tethered drone for persistent surveillance, security perimeters, and event coverage. Wired primary, wireless failover.

Class
Tethered
Endurance
24h+
Use
Surveillance
Status
Production
H5 long-endurance drone
SDR · H5

H5

Persistent Multi-Mission Drone

A true multi-mission platform — covering both industrial-facility patrol and precision-strike operations on a single airframe with interchangeable payloads.

Class
Multirotor
Endurance
50 min
Use
Multi-role
Status
Production
M3 persistent multi-mission drone
SDR · M3

M3

Long-Endurance Drone

Up to 100 min endurance with high-resolution EO/IR camera. Designed for continuous reconnaissance and precision strike in active operational environments.

Class
Tactical
Endurance
100 min
Use
Defense
Status
Production
Full product lineup
Section IV — Global Presence

A platform deployed across four continents.

From U.S. oil-infrastructure protection to Mongolian technology-transfer programs, Sundori-built platforms are in active commercial and defense engagements worldwide. SDR Drone holds the rights to build them locally, under license, for U.S. and allied customers.

USA
United States
Oil & gas infrastructure protection · Fulton County, GA
JPN
Japan
O-WELL Corporation industrial partnership
IND
India
Vijay Sabre Safety · Enhansafe defense programs
IDN
Indonesia
MOU executed with Sejin · drone export framework
THA
Thailand
Procurement: T-Dori, H5, M2k platforms
MNG
Mongolia
Technology transfer & drone selection program
BGD
Bangladesh
Drone export program · 2025
KHM
Cambodia
Active offer · public-sector procurement
Section V — Engage with SDR

Build your airborne capability.

Whether your mission is defense, public safety, or industrial operations, the platform adapts. Talk to our team about licensing, a joint venture, or technology transfer.

Contact the team Technical capabilities