Landing gear systems
Landing gear
Complete landing gear systems for commercial and military aircraft - the line behind its own claim to be the world's third-largest landing gear manufacturer.
Source
Designs and manufactures aircraft landing gear and hydraulic and electromechanical actuation systems for commercial and military aircraft programmes, with plants in Canada, the United States and Europe.

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Designs and manufactures aircraft landing gear and hydraulic and electromechanical actuation systems for commercial and military aircraft programmes, with plants in Canada, the United States and Europe.
Head office at 1111 Saint-Charles Street West, Suite 600, West Tower, Longueuil, Quebec, per its owner's company page. platinumequity.com
Describes itself in its own releases as "the world's third-largest landing gear manufacturer". Its owner's page adds 1.4 million square feet and 125+ aerospace and defence programmes supported. skiesmag.com
Acquired by Platinum Equity at $32.50 cash per share, delisted from the TSX by 13 February 2025. The C$1.35 billion figure is an enterprise value, not a purchase price. skiesmag.com
Platinum Equity is an investment firm rather than an operating company, so the acquisition does not make Héroux-Devtek a foreign operating subsidiary. Its head office remains in Longueuil. platinumequity.com
Won an ITP Aero development contract for a nozzle-actuator demonstrator for the European NGWS/FCAS fighter engine, a 27-month programme performed by its Spanish subsidiary CESA. skiesmag.com
Boeing earmarked $35 million CAD of a $240 million CAD Espace Aéro commitment for Héroux-Devtek. That is an investment commitment, not a contract award. betakit.com
Its own website is behind a bot challenge that returns no readable content, so nothing on herouxdevtek.com could be verified here. The founding year of 1942 rests on its LinkedIn page. linkedin.com
Products Héroux-Devtek publishes on its own site. Each card links to the page it was taken from.
Landing gear
Complete landing gear systems for commercial and military aircraft - the line behind its own claim to be the world's third-largest landing gear manufacturer.
SourceActuation system
Hydraulic and electromechanical actuation systems for aerospace and defence programmes, including nozzle actuators developed through its Spanish subsidiary CESA.
SourceOther companies in Aviation.
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