NWUAV begins NW-88 UAV engine testing
Northwest UAV (NWUAV) has completed the first test runs on its new NW-88 multi-fuel twin-cylinder UAV engine in its on-site engine test cell, the company announced on 18 September.
The test concludes the design phase and the begins the development programme's test and qualification phase. The company will continue testing the NW-88 in its own climate controlled on-site engine testing facilities which include temperature-controlled test stands and altitude chambers.
The NW-88 multi-fuel twin-cylinder UAV engine has been designed to offer endurance and reliability to commercial and military Group III UAVs (in the 75-150lbs weight class).
NWUAV’s systems are designed to operate on heavy fuel or gasoline and fly for more than 18 hours in a broad variety of climates with a high power to weight ratio.
Chris Harris, president and owner, NWUAV, said: ‘We have taken what we’ve learned with the success of the NW-44 engine and applied it to the NW-88 engine. In fact, many of the components on the NW-88 are shared with the NW-44, which reduced the development timeline as well as development costs.
‘Should a customer that operates the NW-44 decide to deploy the NW-88 for an alternate airframe or need more power for a current airframe, many of the spares inventoried for the NW-44 are compatible with the NW-88. This can be very cost effective for our customers.’
More from Uncrewed Vehicles
-
![Cummings Aerospace showcases Hellhound loitering munition designed for US Army’s LASSO programme (video)]()
Cummings Aerospace showcases Hellhound loitering munition designed for US Army’s LASSO programme (video)
Cummings Aerospace presented its turbojet-powered Hellhound loitering munition at SOF Week 2025, offering a man-portable solution aligned with the US Army’s LASSO requirements.
-
![SOF Week 2025: PDW unveils attritable FPV drone for SOF operations at scale]()
SOF Week 2025: PDW unveils attritable FPV drone for SOF operations at scale
PDW has revealed its Attritable Multirotor First Person View drone at SOF Week 2025, offering special operations forces a low-cost, rapidly deployable platform for strike and ISR missions, inspired by battlefield lessons from Ukraine.
-
![SOF Week 2025: Teledyne FLIR white paper provides guidance on reusable loitering munitions]()
SOF Week 2025: Teledyne FLIR white paper provides guidance on reusable loitering munitions
Teledyne FLIR is highlighting the emerging requirements for 'recoverable and re-usable' loitering munitions across the contemporary operating environment during this week’s SOF Week conference in Tampa, Florida.
-
![SOF Week 2025: Kraken Technology group debuts K3 Scout USV in North America]()
SOF Week 2025: Kraken Technology group debuts K3 Scout USV in North America
High-performance maritime industry player Kraken Technology Group, based in the UK, has used the SOF Week conference in Tampa, Florida this week to debut its K3 Scout uncrewed surface vessel (USV) to the North American market.
-
![Palladyne AI and Red Cat to demonstrate capabilities for autonomous drone swarms to the US military]()
Palladyne AI and Red Cat to demonstrate capabilities for autonomous drone swarms to the US military
Red Cat and Palladyne AI recently conducted a cross-platform collaborative flight involving three diverse heterogeneous drones.
-
![Jammer resistant drone designs spark search for countermeasures]()
Jammer resistant drone designs spark search for countermeasures
The Russia-Ukraine conflict has driven another stage of evolution for drones and the counter measures to defend against them.
