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Aperture Systems

Aperture Systems covers the structural openings, doors, fairings, and bay closures integrated into airframe structures to enable the deployment or operation of weapons and sensors, encompassing bomb-bay door mechanisms, flush-fitting panel assemblies, actuated cover plates, and associated sealing and hinge hardware manufactured from aluminium alloys, titanium, and CFRP composites.

To see a list of companies in this category click on the tab above.

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Sponsorship of the Weapons Systems sector is currently available. See our advertising pages for details.

Aperture Systems suppliers linked to most aircraft programs in our database.

Leonardo Defence Electronics (Selex) (1 aircraft)

Latest Airframer news and company press releases

27/08/2026Press Release: RTX's Raytheon completes $50 million expansion of Mississippi manufacturing facility
19/08/2026Press Release: Airbus and Terma join forces to strengthen Danish defence capabilities
18/08/2026Press Release: Peru selects L3Harris electronic warfare system for F-16 fleet
13/07/2026Press Release: NAMIB, the new on-board electronic warfare product developed by Harmattan AI and Dassault Aviation, performs a collaborative flight with a Rafale
17/06/2026Press Release: EDGE and Leonardo to partner through a joint venture on advanced defence sensors and systems
16/06/2026Press Release: Thales and AURA AERO partner to enhance sovereign intelligence, surveillance, and reconnaissance capabilities
See the news and press release archive for Weapons Systems.
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation

Supply chain relationships

Sectors serving Weapons Systems companies:
Active Electronic Components  •  Imaging and Visual Systems  •  Sensors, Transducers & Detectors  •  Terminals, Relays & Switching  •  Inertial & Gyro Sensors  •  Cockpit Displays  •  Actuation  •  Avionic Hardware  •  Flight & Data Management  •  Electrical/Electronic Connectors  •  Passive Electronic Components  •  Technical Consultants  •  Structural Components  •  Electrical Power Systems  •  Design  •  Metals  •  Shielding  •  Switches  •  Valves  •  Power Transmission  •  Tubing, Hoses & Conduits  •  Fluid Power  •  Fibre Optics  •  Design Software  •  Computer Integrated Manufacturing  •  Fasteners  •  Mechanical Hardware  •  Mechanical Connectors  •  Composite Materials  •  Turbine Engines  •  Batteries & Accessories  •  Bearings  •  Non-metal Materials

Weapons Systems

Sectors purchasing from Weapons Systems companies:
Airframer  •  Airframe Assemblies  •  Aircraft Operations

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