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ATT
0000
m AGL
ALT
N045 E135 S225 W315 N045 E135 S225 W315
247°
HDG
SPD
18.3
BAT
87%
GPS
LOCK
SIG
STRONG
UAS Platforms

Mission-Ready
UAS Built
for Precision

Sentinel Dynamics designs and manufactures modular 3D-printed UAS platforms, structural replacement parts, and mission-ready systems built for repeatable fitment, low downtime, and rapid field service.

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Made in North Carolina Field-Replaceable Assemblies High Build Volume
PlatformD-71
StatusNOMINAL
Alt142m
Spd18.3 m/s
Hdg247°
GPSLOCK ●
Bat87%
Signal-68 dBm
OriginNC / USA
Frame3D PRINTED
Prop7 INCH
FCTBS LUCID H7
PlatformD-71
StatusNOMINAL
Alt142m
Spd18.3 m/s
Hdg247°
GPSLOCK ●
Bat87%
Signal-68 dBm
OriginNC / USA
Frame3D PRINTED
Prop7 INCH
FCTBS LUCID H7
What We Build

Platforms, Parts,
and Production Capability

Platforms
01
Category — 01
Complete
Platforms
Mission-ready airframes engineered for lightweight structure, serviceability, and high-volume production. Built to fly, survive, and iterate.
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Parts
02
Category — 02
Replacement Parts
Platform-specific structural components built for reliable fitment and fast field replacement.
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Custom
03
Category — 03
Custom Designs
Short-run manufacturing, prototype development, and custom assemblies for specialized missions.
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Platform Catalog

Systems Built Around
Real Pilot Needs

Development / Trainer Platform
D-71
Prop
7"
Mount
30.5mm
Material
PLA+ / ASA
FC
Betaflight / AP
Origin
NC / USA
Designation — D-71
D-71
7" Printable UAV Platform

A flight-tested STL design package engineered for builders who demand repeatable printability, modular structure, and a real airframe they can assemble, service, and evolve. Built around common 30.5×30.5mm FPV mounting standards with a growing accessory and replacement-parts ecosystem.

Use Case
FPV development & prototyping
Build Style
FDM-optimized modular structure
Electronics
30.5×30.5mm mounting standard
Support
Parts, docs & accessories
Learn More Shop Ecosystem
Picket-7
Multirotor
Picket-7
Next-generation modular airframe for demanding field environments.
View Platform →
QR-31
Multirotor
QR-31
High-performance quad engineered for rapid deployment and repeat missions.
Coming Soon→
RL-3
Fixed-Wing
RL-3
Fixed-wing platform optimized for extended range and efficient cruise.
Coming Soon→
Why Sentinel

Designed for Affordability, Maintenance, and Mission Flexibility

0%
USA Manufactured Airframes
0+
Active Platforms
0
Printable Components
0"
Prop Class
01
Affordable High-Volume Production
3D-printed structures eliminate tooling costs and enable scalable output without factory overhead.
02
Maintainable Assemblies
Modular arms and components swap in the field — not sent back for depot repair.
03
Additively Manufactured
Print in PLA+, ASA, Nylon, or carbon-reinforced materials tuned to your mission.
04
Fast Replacement Parts
Platform-specific parts ship fast and fit right — no guessing, no custom machining.
D-71 in the field
RADAR
PlatformD-71 / Picket-7
Origin35.22°N 80.84°W
BuildAdditive / FDM
Contacts3 ACTIVE
SignalSTRONG
Sentinel Dynamics
Sentinel Dynamics — UAS Platform Division
35.2271° N
80.8431° W
NC / USA
Designed & manufactured in NC, USA 🇺🇸
Our Purpose

Built with Intention.
Flown with Confidence.

Mission Statement

Sentinel Dynamics is committed to advancing unmanned flight through thoughtful design and additive manufacturing. Our mission is to create reliable, purpose-built UAV platforms using 3D-printed airframes — products engineered for practicality, accessibility, and real-world performance. Innovation doesn't require excess; it requires intention, testing, and a willingness to iterate.

Vision Statement

Our vision is to become a leading contributor in the evolution of unmanned flight — building a future where capable UAV platforms can be created locally, iterated quickly, and tailored to mission needs without the barrier of traditional production. Sentinel seeks to grow into a full ecosystem where high-performance airframes are within reach for builders, professionals, and organizations alike.

Full Mission Statement →
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Need a Platform Built
for Your Mission?

Whether you need a complete airframe, replacement components, or a custom build scoped to a specific requirement — start the conversation.

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Sentinel Dynamics
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