For those aircraft that do not meet, or have not been shown to meet, the applicable airworthiness requirements but are capable of safe flight, a permit to fly must be issued, under defined conditions.
Conditions:
Approval of flight conditions and permit to fly must be applied for (Permit to Fly). This process requires filling in three forms, which are:
Form 18b(doc) Flight Condition
Form 137(doc) for which an application for an approval without flight conditions on form 18b
Form 21(doc) for Application for a Permit to Fly
The Icelandic Transport Authority issues the permit to fly, but EASA or the Icelandic Transportat Authority approves the flight condition, as applicable.
However, an application for approval of flight conditions must be made to EASA with respect to one of the following:
The aircraft does not meet its type certificate, e.g. structural damage.
Change that was not based on validated data.
The AD (Airworthiness Limitation) or the Maintenance Requirements Type Design has not been complied with.
When the intended flight is outside of the approved flight envelope.
Process for applying to EASA:
Process when only applying to the Icelandic Transport Agency:
Service provider
The Icelandic Transport Authority