To further extend the versatility of its MQ-9B line of Remotely Piloted Aircraft, General Atomics Aeronautical Systems, Inc. (GA-ASI) has announced that it will begin developing a short takeoff and landing (STOL)-capable MQ-9B aircraft, which includes the SkyGuardian® and SeaGuardian® models. GA-ASI is taking on this engineering effort to meet an evolving operational environment in contested expeditionary environments, the company writes in a press release
The company began STOL development in 2017 as part of its MOJAVE initiative. STOL capability was initially flown on a modified GRAY EAGLE extended range platform in 2021, but now the company will begin developing STOL on the MQ-9B, a platform already selected by the Royal Air Force, the Belgiun Ministry of Defence and the Japanese Coast Guard. MQ-9B STOL is to combine GA-ASI’s long-endurance UAS products with the versatility to execute missions in more austere locations, opening the operational envelope for commanders across all services and geographic locations.
The MQ-9B STOL configuration will consist of an optional wing and tail kit that can be installed in less than a day. The core aircraft and its sub-systems remain the same. Operators can perform the modification in a hangar or on a flight line, delivering a capability that otherwise would require the purchase of a whole new aircraft
JH






![GA-ASI Adapts Ground Control Station To Fly MQ-9B [Photo © General Atomics]](https://euro-sd.com/wp-content/uploads/2026/06/adapts-ground-control-station-fly-mq-9b-218x150.jpg)
![U.S. Air Force Awards GA-ASI Production Contract for FQ-42A CCA [Photo: GA-ASI]](https://euro-sd.com/wp-content/uploads/2026/06/Us-air-force-awards-ga-asi-production-contract-fq42a-cca-218x150.jpg)
![GA-ASI Temporarily Moves MQ-9 Operations to Fargo Airport [Photo: Tiny Bird Creations]](https://euro-sd.com/wp-content/uploads/2026/06/north-dakota-neighbors-218x150.jpg)
![GA-ASI and INTEC Group Sign MOU at ILA Berlin GA-ASI CEO Linden Blue (left) and INTEC Group CEO Christoph Otten sign an MOU during ILA Berlin. [Photo © General Atomics Aeronautical Systems, Inc.]](https://euro-sd.com/wp-content/uploads/2026/06/INTEC-Group-Sign-MOU-ILA-Berlin-Kopie-218x150.jpg)
![Gambit 6 Paired With MQ-9B Deployed worldwide, GA-ASI’s multi-role, multi-domain MQ-9B is recognized as the longestendurance and most versatile UAS in its class. [Photo©GA-ASI]](https://euro-sd.com/wp-content/uploads/2026/06/2021_EMD-DEMO_1V4A4364_L03092_screen-Kopie-218x150.jpg)
![GA-ASI COMPLETES FIRST FLIGHT OF MQ-9B WITH AEW PODS [Photo © 2026 General Atomics Aeronautical Systems, Inc.]](https://euro-sd.com/wp-content/uploads/2026/05/ga-asi-completes-first-flight-mq9b-aew-218x150.jpg)
![STATEMENT ON YFQ-42A CCA FLIGHT INCIDENT [Photo: General Atomics Aeronautical Systems, Inc.]](https://euro-sd.com/wp-content/uploads/2026/04/statement-yfq-42a-flight-incident-218x150.jpg)
![GA-ASI and USAF Demonstrate Autonomy at USAF Exercise Using IR Sensing for CCA [Photo © 2026 General Atomics Aeronautical Systems, Inc.]](https://euro-sd.com/wp-content/uploads/2026/03/usaf-demonstrate-autonomy-218x150.jpg)
![GA-ASI ACHIEVES NEW MILESTONE WITH SEMI-AUTONOMOUS CCA FLIGHT [Photo © General Atomics Aeronautical Systems, Inc. (GA-ASI)]](https://euro-sd.com/wp-content/uploads/2026/02/WEB-2512_Multitail_YQ42_MQ20_0164_L20306_SR-218x150.jpg)