In the ever-evolving aerospace industry, innovation is the key to staying ahead. At Stirling Dynamics, we have been at the forefront of this innovation since 1987, providing technical services and products that cater to a diverse range of aerospace sectors, including military, civil, fixed wing, rotary, and more recently, eVTOL (electric Vertical Take-Off and Landing) aircraft.
Our journey began with a focus on traditional aircraft controls, which have evolved from mechanical connections to modern fly-by-wire systems. This transition has allowed for greater flexibility in cockpit configurations and features, but it has also presented new challenges. The loss of the natural connection pilots once had with their aircraft has made it harder to maintain the same level of control, responsiveness and situational awareness.
The world of eVTOL presents an even greater challenge. With no set configurations for these aircraft, the possibilities for control layouts are endless. This flexibility is both a blessing and a curse, as it requires us to explore and test various configurations to determine what works best. At Stirling Dynamics, we have embraced this challenge by using our high-fidelity active simulator controls that can be easily adjusted to simulate different setups and provide realistic feedback to pilots.
These active controls, which feature motors, gearboxes, and complex control algorithms, have been a game-changer in both training and development. For example, our work with the F-35 program has allowed us to supply exact replicas of sticks and throttles for training purposes. In development programmes, these controls help aircraft manufacturers fine-tune the layout, feel and responsiveness of their control systems.
One of the most intriguing aspects of our work is the need to balance familiarity and innovation. While it might seem logical to design controls that mimic those of traditional aircraft, this approach can backfire in emergency situations. Pilots with experience in other aircraft types might instinctively use familiar controls inappropriately, potentially worsening the situation. By designing controls that are deliberately unfamiliar, we could potentially encourage pilots to rely on their specific training for the new aircraft.
As we continue to push the boundaries of what is possible in eVTOL design, we remain committed to ensuring safety, reliability, and performance. This involves not only developing advanced control systems but also considering factors such as redundancy, complexity, weight, and cost. Our collaborative approach, working closely with manufacturing partners and utilizing new technologies like Additive Layer Manufacturing (ALM), allows us to rapidly produce and test prototypes, ensuring that our airworthy designs are both innovative and practical.
In conclusion, the development of pilot controls for novel aircraft is a complex and multifaceted process. At Stirling Dynamics, we have learned that high-fidelity simulation and realistic controls are crucial for effective design and evaluation, especially for aircraft with no established precedents. By staying at the cutting edge of technology and maintaining a focus on safety and performance, we are helping to shape the future of aerospace.