Micro perforation Consultation

For the past 40 years, CAV have applied their laser drilling techniques to the creation of micro perforated titanium for Hybrid Laminar Flow Control (HLFC) applications.

Possessing unrivalled experience in the development of HLFC technology for commercial airframe application, CAV offers world-class expertise in flight physics, structure and system design, automated measurement, prototype production, machine design and production line creation.

We are compliant with FAR25/EASA CS-25 rules and regulations, ATA chapters and certified AS9100 Rev D.

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Process Overview

Micro-perforation data Flow characteristics of holes Surface finish data Aero Design Aircraft pressure drop data System location data Surface finish requirement Mechanical test coupon build and test Material selection Scale up system build and test System Design Material definition Detailed part location Assembly detail and tooling requirement Hole size / shape / density definition Porosity definition Prototype production process flow definition Prototype Build Aircraft definition Porosity requirement Surface finish definition Production process specification creation Production machine design Production line creation Serial Production Drawing requirement Build rate definition Quality requirement Customer Requirement Production Parts

Collaborative Success

We approach all of our projects collaboratively and seek to understand your complete aircraft design to ensure seamless integration of our HLFC technology and accomplish your performance goals.

By providing consultation from the initial concept design of your aircraft, we can fully optimise every aspect of HLFC application to maximise strategic gains.

If your aircraft design is already underway, or completed, we can also work with you at other levels of the design and manufacturing process, to assess potential benefits of HLFC application, create prototypes, conduct materials testing and develop a full production line.

CAV has provided laser perforated suction surfaces for:

Aero-characterisation

Aero-characterisation

Design testing

Design testing

Flight test

Flight test

Bird Strike

Bird Strike

TTO and Pre-production

TTO and Pre-production

Production

Production