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EASA 21 Part G Kit Production

Wire harnesses and cables

Mounting hardware

Annunciators and switches

System components

Sheet metal and machined parts

Composite parts

Tenencia Aerospace Design is an EASA part 21 approved Design and Production Organisation; we are also AS9100 accredited. Our speciality is proving Turn-Key solutions, for many different systems, to our customers.



Our kits are built to comply with Part 21 requirements and are built in accordance with our AS9100 Quality Management System. Each kit is supplied with an EASA Form One.

Click here for more information on our quality certifications


Installation Kits

In addition to supplying EASA approved modification packages, Tenencia can provide Installation Kits to ensure a “Turn-Key” offering for our customers.

We have supplied Installation kits for “First of Type” installations and consequently in high volumes for airline cabin and cockpit systems.

Production is carried out under our Part 21 Subpart G POA Approval and AS9100 quality accreditation We have a well proven supplier base, which feeds into our kit manufacturing capability, enabling us to react quickly to your requirements, with a high quality product.

A downloadable version of our Kit Production flyer is available here.

Airbus A320 Tablet EFBbPower Supply Kit

Wireless IFEeInstallation Kit