FAQ n.136691

With reference to AMC2 21.A.7(a) point (d): ‘(d) If the maintenance data made available by a DAH includes data from an operator (i.e. in order to customise the data for the operator, and created under the authority of the operator), the operator’s data should be identified as such, and the DAH is not required to additionally evaluate it. Could you give an example for operators’ data included in ICA?


Sometimes, the Type Certificate Holder (TCH) offers a service to the operator to publish the ICA for the operator fleet. This fleet may include design changes (e.g. Supplemental Type Certificates) or repairs which have not been developed / approved by the respective TCH but by other design approval holders. If these design changes or repairs have their own ICAs, these ICAs are outside TCH responsibility.

Last updated

Was this helpful?