E400 ISR – Event 38 Unmanned Systems

Fixed-Wing VTOL · Surveillance Drone

THE
E400 ISR

2 Hour Endurance120 Minutes at Full Operational Weight

40x Zoom EO/IR Payload360° Rotation Gimbal · 1280×720 Thermal Sensor

Carbon Fiber AirframeDurable · Lightweight · IP53 Rated

Single OperatorBox to Flight in 4 Minutes · Tablet-Based GCS

E400

Flying Weight20 lbs (9 kg) · Full Operational Configuration

Made in the USADesigned & Built in Richfield, Ohio · NDAA 848 Compliant

Overview

Introducing
the E400 ISR A fixed-wing VTOL drone built for security, surveillance, and search and rescue.

The E400 ISR is purpose-built for first responders — police, firefighters, sheriffs, national guard, and border patrol. Its 2-hour flight endurance and long range let operators rapidly reach a target and stay on station for extended periods.

All-electric power keeps the system mechanically simple, minimizing maintenance and operating costs while maximizing reliability. A carbon fiber airframe keeps it durable and lightweight at just 20 lbs flying weight. Box to flight in 4 minutes. Single operator.

The E400 ISR is NDAA 848 Compliant and meets Executive Order 13981.

NDAA 848 Compliant EO 13981 Carbon Fiber Airframe IP53 Rated Open Architecture 4-Min Setup

🇺🇸

Made in the USA. Designed and manufactured at Event 38 headquarters in Richfield, Ohio. Full control over design and manufacturing allows customizations and guarantees replacement part availability for years to come.

Technical Specifications

E400 ISR Specs

Endurance 120 minutes Cruise Speed 36 mph (16 m/s) Dash Speed 49 mph (22 m/s) Flying Weight 20 lbs (9 kg) Airframe Carbon Fiber Composite Wingspan 10 feet Setup Time 4 minutes Packed Dimensions 36 × 45 × 13.5 in Wind Resistance Up to 18 mph Weather Rating IP53 / −15 to 43°C

NDAA 848 Compliant · Executive Order 13981 · Made in the USA.

Capabilities

What the E400 ISR Can Do

2-hour flight endurance — 120 Minutes at Full Operational Weight

Carry EO/IR payload + 4G radio bonded with point-to-point radio simultaneously

Modular open source architecture — adaptable to mission requirements

Vertical takeoff from confined areas — no runway or catapult required

Rapid battery swap for back-to-back sorties with minimal ground time

Single operator — box to flight in just 4 minutes

Available Payload Integrated & Validated

NextVision NightHawk2-UZ Best-in-class EO/IR gimbal — unmatched power in an ultra-lightweight package

40×Total Zoom

320gWeight

720pIR Resolution

360°Pan Rotation

NightHawk2-UZ packs unmatched power into an ultra-lightweight, stabilized EO/IR gimbal. It delivers ×40 zoom (×20 optical + ×2 digital) and HD 1280×720 thermal and daylight imaging — ensuring crystal-clear visuals in any lighting condition. Its compact design and advanced stabilization with −45° to +135° pitch and 360° continuous yaw guarantee smooth, precise coverage across demanding missions.

Enhanced IR Sensor — long-range detection in total darkness, haze, smoke, or challenging weather. Reveals heat signatures with exceptional clarity at extended ranges.

Continuous 360° Coverage — uninterrupted situational awareness from every angle. Track moving targets, scan wide areas, and maintain lock without blind spots.

Continuous zoom enables operators to adapt quickly to mission needs — built for surveillance, reconnaissance, and target acquisition.

Additional payload integrations available — contact Event 38 to discuss your mission requirements.

Ground Control Station

E38 Mission
Control

Intuitive mission planning, automated preflight checks, payload control and display — all from a lightweight, portable tablet-based ground control station.

Tablet-based GCS — lightweight and portable for rapid field deployment

Joystick or map-based point-and-click control of flight path and payload simultaneously

Automated preflight checks and mission planning built in

The E400 ISR is operated by a single operator — no second crew member required.

Available Radio Options

Microhard pMDDL2450

Doodle Labs Mesh Rider

Elsight Halo

Microhard 2.4 GHz · License-Free · 256-bit AES

Doodle Labs Mesh Rider · Long Range

Elsight Halo Multi-link cellular connectivity

Mobile Infrastructure

Mobile Command
Center

Need a ready-to-deploy operations hub? The Event 38 Mobile Command Center integrates your GCS, radios, and communications into a single ruggedized, field-ready platform.

6'5" Interior Height

24hr+ Power Storage

Pt 108 Platform

Learn More

Philippine Coast Guard

Payload NextVision NightHawk2-UZ EO/IR

The E400 ISR provides persistent overwatch and eyes in the sky as Philippine Coast Guard units patrol coastlines and territorial waters.

Mission Highlights

Search and rescue operations Maritime security and coastline patrol Supporting law enforcement and preventing illegal activities Supporting national defense efforts

Why E400 ISR

The extended flight time and lightweight EO/IR payload maximizes efficiency — the E400 ISR's rapid deployment capability keeps critical areas under persistent observation.

George Mason University Police

Payload NextVision Nighthawk EO/IR

After mission-focused upgrades, GMU Police put their E400 ISR through its paces — streaming live video flawlessly via DroneSense during public safety operations.

"The team at Event 38 did a great job, listening to feedback to make the E400 VTOL even more effective for specific public safety missions. The plane streamed DroneSense live video flawlessly using the NextVision Nighthawk sensor. Great vendors are invaluable."

Michael Lighthiser Deputy Chief of Police, George Mason University

Payload NextVision NightHawk2-UZ EO/IR

The E400 ISR provides persistent overwatch and eyes in the sky as Philippine Coast Guard units patrol coastlines and territorial waters.

Mission Highlights

Search and rescue operations Maritime security and coastline patrol Supporting law enforcement and preventing illegal activities Supporting national defense efforts

Why E400 ISR

The extended flight time and lightweight EO/IR payload maximizes efficiency — the E400 ISR's rapid deployment capability keeps critical areas under persistent observation.

Payload NextVision Nighthawk EO/IR

After mission-focused upgrades, GMU Police put their E400 ISR through its paces — streaming live video flawlessly via DroneSense during public safety operations.

"The team at Event 38 did a great job, listening to feedback to make the E400 VTOL even more effective for specific public safety missions. The plane streamed DroneSense live video flawlessly using the NextVision Nighthawk sensor. Great vendors are invaluable."

Michael Lighthiser Deputy Chief of Police, George Mason University

Manuals

Manual

Payload Bay Integration Manual

All the technical details on how to integrate your payload into the E400 ISR — covering mechanical mounting, electrical interfaces, and software configuration.

Available to Customers

Manual

Operations Manual

Step-by-step operational procedures for the E400 ISR — pre-flight checks, launch, in-flight operations, landing, and emergency protocols.

Available to Customers

Manual

Maintenance Manual

Detailed maintenance schedules, inspection checklists, and repair procedures to keep the E400 ISR airworthy and mission-ready throughout its service life.

Available to Customers

All the technical details on how to integrate your payload into the E400 ISR — covering mechanical mounting, electrical interfaces, and software configuration.

Available to Customers

Step-by-step operational procedures for the E400 ISR — pre-flight checks, launch, in-flight operations, landing, and emergency protocols.

Available to Customers

Detailed maintenance schedules, inspection checklists, and repair procedures to keep the E400 ISR airworthy and mission-ready throughout its service life.

Available to Customers

Training

E400 ISR Classroom Training

A structured set of training slides covering aircraft systems, pre-flight procedures, payload operations, and safety protocols — designed for classroom instruction.

Available to Customers

Training

Ground Control Station (GCS) Overview

A complete guide to the E400 ISR GCS — setup, interface navigation, telemetry monitoring, and mission control during live flight operations.

Available to Customers

Training

Field Training

Hands-on field training covering E400 ISR assembly, launch procedures, real-time payload operation, and mission execution in operational environments.

Available to Customers

A structured set of training slides covering aircraft systems, pre-flight procedures, payload operations, and safety protocols — designed for classroom instruction.

Available to Customers

A complete guide to the E400 ISR GCS — setup, interface navigation, telemetry monitoring, and mission control during live flight operations.

Available to Customers

Hands-on field training covering E400 ISR assembly, launch procedures, real-time payload operation, and mission execution in operational environments.

Available to Customers

See It In Action

E400 ISR In The Field

E400 ISR Variant

See the E400 ISR in action — demonstrating the fixed-wing VTOL's flight characteristics, payload integration, and operational capabilities in the field.

@EVENT38

Watch

More E400 ISR videos coming soon — follow @Event38 on YouTube for the latest.

Next Steps

Ready to Fly
the E400 ISR? Contact us to discuss your application and payload needs. Demonstration flights are available depending on your schedule and location.

Request A Quote

Phone (440) 596-4338

Email sales@event38.com

Site Index

News

Connect With Us