Platform System Design

Platform Technology

25 February 2025

Acoustic fatigue analysis

NLR offers a comprehensive range of capabilities to support the analysis and testing of structural elements and structures subjected to acoustic loads. Our expertise includes fast analytical and accurate numerical methods to predict resonant frequencies, as well as methods to determine the acoustic load on your structure. We also have the capability to manufacture steel or composite structural elements and structures and to instrument them with strain gauges for endurance tests on a shaker.

Platform Technology

25 February 2025

Ship-helicopter operational limitations

NLR can help optimise the aerodynamics of a ship's superstructure to reduce exhaust gas nuisance above the flight deck, ensuring a safer and more efficient operating environment. We can also support the integration of air operations early in the ship design phase, ensuring optimal operational capabilities on small vessels or frigates, while prioritising flight safety. Additionally, our expertise enables us to determine Ship-Helicopter Operational Limits (SHOL), providing valuable insights to maximise safety and performance.

Platform Technology

25 February 2025

Airborne wind energy

NLR can support the development of innovative Airborne Wind Energy (AWE) concepts through design and product development, as well as advanced analysis and optimisation of wind energy system behaviour. We also offer expertise in structural design of lightweight components, material selection for high-load long-endurance components, and evaluation of wind energy systems under off-design conditions. Additionally, we provide strength, endurance and quality testing of components for wind energy systems, helping to ensure the reliability and performance of your wind energy solutions.

Platform System Design

24 February 2025

RPAS environmental impact, policy and systems

NLR has extensive expertise in supporting the development and operation of Remotely Piloted Aircraft Systems (RPAS or drones). We can assist with analysing the noise impact of RPAS, both in terms of detectability and noise pollution on the ground. Our capabilities also include designing a registration system for aircraft movements, including drones, as well as measuring and analysing performance data of these systems. Additionally, we can conduct future scenario studies on the use of drones, exploring their potential as complementary or replacement solutions for current air vehicles, while taking into account environmental aspects such as noise, emissions, and third-party risk.

Platform Technology

24 February 2025

Aircraft component design

NLR can help you achieve better aircraft component design in less time and at lower costs. Our expertise enables product improvement, weight reduction, and minimisation of production and maintenance costs, while ensuring compliance with environmental constraints. We focus on optimising critical components such as wings, control surfaces like flaps and tail planes, structural parts, fuselage panels, floor beams, and propellers. By leveraging our knowledge and capabilities, you can enhance the performance, efficiency, and sustainability of your aircraft components, ultimately increasing competitiveness and reducing environmental impact while improving overall safety and reliability.

Platform Technology

24 February 2025

Engine liner testing

The design and optimisation of engine nacelle and exhaust acoustic lining materials is crucial for reducing noise pollution and improving overall engine performance. However, verifying the effectiveness of these materials can be a complex task. NLR can assist in the design and experimental verification of engine nacelle and exhaust acoustic lining materials, as well as provide a quick comparison of the damping characteristics of various acoustic liner panels. Additionally, we can help validate the effects of grazing flow on the acoustic impedance, ensuring that your engine liner design meets the required standards and performs optimally.

Sustainability and Environment

27 January 2025

The need for disruptive aircraft concepts to address climate change

The EU project EXAELIA aims to accelerate the reduction of aviation emissions and its climate and environmental impacts. The project will evaluate novel flying test beds which are needed for de-risking the development of future long-range aircraft, thereby also helping the European industry to maintain its market position in aviation. The project’s official kick-off meeting was held on 22 January 2025, in Amsterdam. The consortium is coordinated by NLR.

Avy - Autonomous fixed-wing drone
Platform System Design

22 January 2025

Avy and NLR partner to drive drone innovation

NLR has partnered with Avy, a Dutch company that develops autonomous fixed-wing drones tailored for humanitarian, health, and environmental missions, with a focus on creating a sustainable impact. NLR has acquired an Avy drone for testing and evaluation, aiming to drive innovation in aerospace applications. This collaboration supports the development of sustainable and cutting-edge drone technology.