Future Russian UAVs such as the Korsar ISR platform (pictured) could operate with gimbal-less inertial navigation systems. (Photo: Rostec)
Russian-made UAVs will operate with strapdown inertial navigation systems (INS) developed by KRET.
The first samples of these gimbal-less devices will be available for use on Russian UAVs in 2021, parent company Rostec added on 28 May.
An INS provides general geographic orientation and location of the UAV relative to a given trajectory or target, including moving objects. It enables accurate position data and autonomous operation, according to Rostec.
Strapdown inertial systems are more compact and lighter in weight than full platform systems, it claimed, adding that they can ‘work with significant overloads’.
However, a strapdown INS requires a higher update rate of about 2,000Hz compared with 50-60Hz for gimballed systems, because of the need for the navigation system to integrate the angular rate into an attitude accurately.
Rostec navigation systems were tested on prototypes of Russian UAVs in 2020 'and proved to be highly effective', the state-owned defence conglomerate claimed.
The airborne three-domain, the two ground-based and the ¼ ATR OpenVPX-based cross-domain systems were engineered to provide real-time security across multi-domain operations.
DARPA’s Mission-Integrated Network Control (MINC) programme was set up to develop an autonomous tactical network and enable critical data flow in contested environments.
Why space is an essential part of modern military capabilities
Defence-secure mixed reality headsets can save hours, or even weeks, of travel time to fix defunct equipment or get subject experts effectively “on-site” where they are needed.
The Joint Counter Radio-Controlled Improvised Explosive Device Electronic Warfare (JCREW) counter-improvised explosive device (C-IED) and Drone Restricted Access Using Known Electromagnetic Warfare (DRAKE) counter-UAS (CUAS) systems are mounted and dismounted RF jammers.
Adarga’s Vantage information analysis tool is in service with the UK MoD and individual UK forces. It builds on the company’s Knowledge Platform which processes, organises and analyses open source material, as well as information held by the user’s military, security and intelligence services.
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