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Aircraft Certification Service UK


Frequencia’s proficient engineering team has over 30 years experience as an aircraft certification service in the UK and across the world.

Aircraft Certification Service UK

Unparalleled Expertise

  • Over 50 certification programs with EASA and FAA.
  • Conducted over 40 ground EMI / flight tests.
  • LRU engineering development / certification / qualification.
  • DO-178C & DO-254 design specialists.
  • Extensive experience with hands-on Avionics modifications on aircrafts.

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Aircraft Certification Service UK

Setting the Standard in Aviation Certification

Frequencia is a leading provider aviation certification services to airlines and aircraft manufacturers. Our global network of customers run a large range of aircraft and it’s up to us to provide them with innovative, cost-effective solutions when and where it is needed. We are backed by more than 50 EASA / FAA programs and are one of the most avionics providers in the world.

We are committed to providing safe, reliable, and quality solutions to all of our customers. Learn more about our processes below.

Aircraft Certification Service UK


Frequencia designs stable, competitive and thorough solutions for aircraft enhancement projects. Our team will design every aspect with you, and continue to do so when the solution is live, making sure it succeeds.

Frequencia Ltd.


Frequencia offers complete support when planning, budgeting, and choosing appropriate solutions with every installation and certification. We are committed to installing, improving and upgrading our customers’ connectivity needs. Our team is there to develop your specification and produce detailed technical evaluations to meet your requirements.

Frequencia Ltd.


Frequencia brings years of experience that gives you the professional tools and solutions to allow compliance with airworthiness for all types of aircraft. This includes TPED (Transmitting Portable Electronic Devices) testing and eliminating risk of potential interferences with aircraft systems. Our global engineering team is available as support in your time zone.