LDI Solutions

Transforming Aircraft & VTOL into All-Weather Aviation
We specialize in comprehensive ice protection solutions that enable aircraft and VTOL platforms to operate safely in all weather conditions. Our lightweight, efficient systems are engineered to maximize performance while minimizing weight penalties. We offer complete end-to-end services including advanced ice detection systems, expert engineering consultation, rigorous testing in adverse weather conditions, sophisticated numerical ice accretion prediction simulations, and full certification support. With our innovative technology and expertise, we help operators overcome weather-related challenges, enhance safety, and expand operational capabilities in even the most demanding environments.
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Aviation

Electro-Thermal Ice Protection
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Aviation

Electro-Mechanical Ice Protection
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Aviation

UAV Ice Protection
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Aviation

Rotor Ice Shed Protection

ETIPS

Electro-Thermal Ice Protection

ETIPS - is our Electro Thermal Ice Protection System which incorporates advanced technologies which differ significantly from conventional ones. ETIPS is characterized by high efficiency, extreme robustness and minimal weight as well as the possibility to fully integrate the system into a composite or metal structure even with complex 3D shapes without a negative influence on the aerodynamics of the aircraft as it is often the case with conventional de-icing systems.

  • ETIPS areas of application:
  • Fixed wing aircraft leading edges and wing segments
  • Helicopter and UAV rotors
  • Aircraft propellers
  • Air intakes
  • Other icing-critical parts: e.g. wing struts, pitot strut, spinner etc.

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Fully integrated IPS: Propeller De-Icers, Air-Intake, Wing Leading Edge

Integrated Ice Protection

ETIPS Example

Ultra thin heat-able coatings can be implemented into or onto a structure with no aerodynamic panelties which results in highly improved aerodynamics and improved airplane performance over many conventional ice protection systems.

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Aircraft with LDI on Wings, Tail, Elevator Horns, Air intake and Propeller
Testflights: Cruise Speed with Conventional Ice Protection System : 275 KTAS / with LDI 300 KTAS

EXAMPLE

ETIPS on Rotor Aircraft Rotors

Villinger de-icing technology represents a breakthrough in aircraft ice protection, offering a dramatically simplified approach compared to conventional systems. By eliminating complex pneumatic or bleed air components, Villinger systems reduce maintenance requirements and potential failure points. This streamlined design delivers superior performance while consuming significantly less energy than traditional solutions, reducing operational costs and environmental impact. Our innovative approach maintains optimal protection against ice accretion while minimizing weight and power demands, making it the ideal choice for modern aircraft and VTOL platforms seeking efficient all-weather capability.

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