Boeing Insitu ScanEagle

Summary

Description

The ScanEagle is a prominent fixed-wing unmanned aerial vehicle (UAV) developed by Insitu, a subsidiary of Boeing. Known for its long-endurance capabilities and comparatively small footprint, the ScanEagle has been widely adopted by both military and civilian entities around the globe.

Initially, Insitu developed ScanEagle as a solution to assist the commercial fishing industry in locating and tracking fish schools. However, the platform's potential for military and surveillance applications soon became evident, and it was subsequently adapted for such roles.

From a design perspective, the ScanEagle has a streamlined fuselage with a high-aspect-ratio wing, which aids in fuel efficiency and thus contributes to its prolonged flight durations. One of its distinguishing features is its launch and recovery system: ScanEagle is catapult-launched and retrieved using a unique "Skyhook" system, negating the need for traditional runways or landing strips. The UAV is powered by a 2-stroke, 1.9-horsepower gasoline engine. Its primary payloads usually include an electro-optical or infrared camera, housed in a turret that allows for continuous 360-degree panning. This gives the ScanEagle robust surveillance capabilities both during day and night operations.

While its primary function is surveillance, the ScanEagle can be adapted for a range of other missions. These can range from communication relay tasks to environmental research. Although not designed as an armed UAV, its main utility is in intelligence, surveillance, and reconnaissance (ISR).

The ScanEagle has seen extensive operational use. For the U.S. military alone, it has been deployed in varied theatres including Iraq, Afghanistan, and maritime operations near Somalia. Beyond military use, its civilian applications encompass roles like monitoring wildfires, aiding search and rescue operations, and conducting environmental research.

Several versions of the ScanEagle have emerged over time:

1. ScanEagle 1: The inaugural version with a maximum 48-hour endurance.
2. ScanEagle 2: A newer variant unveiled in 2014, boasting enhanced avionics, augmented payload options, and a revised propulsion system.
3. ScanEagle 3: A still-larger version with an expanded payload capacity and further improved capabilities.

Technical specifications

All operators

Australia • Brazil • Canada • Cameroon • Colombia • Czech Republic • Spain • United Kingdom • Indonesia • Iraq • Italy • Japan • Kenya • Lebanon • Lithuania • Malaysia • Netherlands • Pakistan • Philippines • Poland • Romania • Saudi Arabia • Singapore • Tunisia • Ukraine • United States • Vietnam