Professor Martin Skote, Cranfield University

The take-off and landing of an aircraft are critical and complex processes involving several systems, such as landing gear, airport infrastructure, and air traffic management. So, the words ‘landing systems’ refer not only to the engineering concepts found in the physical landing gear but the whole framework of complex systems surrounding this part of the aircraft and its operation. The Research Chair will develop novel and integrated solutions, involving all aspects of the complex landing system, while acknowledging that advancing academic research will support future innovations. One approach is to transform the empirical-based landing gear into a digital model-based product to develop new design criteria and enable a systems-of-systems approach that will provide opportunities for optimisation and adoption of new materials and technologies. Traditionally, end-to-end sustainability and enhanced safety have been the main constraints. Now, new powertrain and fuel systems provide opportunities for novel design. The development of models for the various parts of the landing system enables optimised integration with airframe and wings as well as manufacturing and assembly processes. In addition, the numerical models will support new approaches in prognostics and health management through digital twin development supported by artificial intelligence, leading to cost-effective maintenance.

Although it may not be obviously apparent, landing systems will play a role in reducing aviation’s environmental impacts. A lighter, more aerodynamic, higher performing landing gear will have a positive impact on whole aircraft design and operation. This will not only improve the fuel efficiency of aircraft but significantly reduce noise nuisance in airport catchment areas.

Landing systems are multifaceted and interdisciplinary, covering a wide range of research disciplines, ranging from molecular dynamics to system-level optimisation and control. Hence, interdisciplinary academic–industry collaboration is vital when forming an internationally leading Centre of Excellence for disruptive research into landing systems of the future.