A Part 66 IA certificate is an additional privilege that allows an engineer to perform and certify a review of airworthiness (RA) or the conformity of major modifications and repairs.
You'll need to attend a renewal course if you’ve gained a certificate previously, but:
The duration of a certificate is 60 months.
COVID-19 UPDATE: We’re monitoring developments with COVID-19 and will act in accordance with Ministry of Health guidelines. We'll be in touch if anything changes with our planned delivery of future workshops.