Company profile
UK company 06361441, incorporated on 5 September 2007.
Callen Lenz Shaping the Future of Aerospace
Callen-Lenz Associates Limited is a UK company with status Active founded in 2007 based in South West England.
Company number 06361441
Updated 07 Jul 2026 09:49
Financial period: 1 Jul 2024 to 31 Dec 2024
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Company registered at Companies House
1 May 2021 to 30 Apr 2023
1 Jan 2021 to 30 Sep 2022
As unmanned and autonomous systems evolve at pace, uncertainty remains around how to integrate autonomous systems in shared airspace in a safe manner. This proposal, entitled Safe Flight, develops and integrates safe novel autonomous technologies with crew functions and responsibilities, in a framework that demonstrates how risk and uncertainty can be eva...
1 Jul 2019 to 30 Jun 2023
HICLASS is a project to enable the delivery of the most complex software-intensive, safe and cyber-secure systems in the world. It is a strategic initiative to drive new technologies and best-practice throughout the UK aerospace supply chain, enabling the UK to affordably develop systems for the growing aircraft and avionics market expected over the next ...
26 Jun 2019 to 26 Jun 2022
High Integrity Autopilot with simple controls for future Personal Aerial Vehicles
1 Apr 2019 to 31 Jul 2021
"The Innovate funded Prometheus project will develop a fully autonomous robot capable of geo-technical surveys in unknown voids for use in the mining, water infrastructure monitoring and offshore industries. This robot will be able to be automatically deployed and recovered through a standard restricted access bore of 150mm diameter, significantly increas...
1 Oct 2017 to 31 Dec 2018
Enhancing Safety, Reliability and Airworthiness of BVLOS Autonomous UAV operations is a critical element in the development of technology which will allow the safe, routine use of UAV (Drone) technology in the civil environment. The project seeks to bridge the gap between the unmanned and manned aerospace domains, combining the structured approach to "cer...
1 Dec 2015 to 29 Feb 2016
Awaiting Public Project Summary
1 Nov 2015 to 30 Apr 2018
AIRSTART seeks to drive UK leadership in small commercial UAS (Unmanned Air Systems <150kg) by overcoming major barriers to growth, principally the lack of affordable, lightweight detect & avoid and fast & secure communications technology required to enable safe operation Beyond Visual Line of Sight (BVLoS), and increased endurance. This will be achieved ...
1 Dec 2014 to 31 Aug 2018
CJR Propulsion, partnering with Avenca and Callen Lenz associates will develop a set of tools for a ground breaking service that will enable improvements to be made to work boats and other commercial craft that will significantly improve fuel efficiency, providing the operator with significant environmental and cost benefits. As well as improving the oper...
