Collect documents

At least two weeks in advance, collect the required documents. If you need an exemption from ILT, collect the required documents at least six weeks in advance.

Document 1: Survey project request form

Fill in the request form applicable to the airspace classification in which the flight will take place. Always use the request form applicable to the highest class of airspace used, including turns. Click here to go to the page with forms per airspace classification.

Document 2: Map of track and/or area

Submit a map of the tracks to be flown, or the area in which the flight will take place. The map has to meet the requirements below:

• Make sure the tracks are numbered.
• Make sure the areas are not too large, by submitting flights up to eight hours at the most, taking into account that the track numbers remain legible.
• Save the map as a DXF, KML or Shape file, formatted in accordance with the Dutch RD-system (Rijksdriehoekstelsel). You may also use co-ordinates in accordance with the WGS-84 system.

Document 3: Statement survey projects airspace class A

If the survey project takes place in airspace class A, you have to submit a statement signed by the authority or company ordering the survey flight. This document must state that the execution of the project has been assigned to you. The document must also explain the social relevance of the project. Click on the link Statement survey projects in airspace Class A to download the form.

Only use the above statement. This statement may not be used in calls for tender.

Document 4: Exemption

For certain airspace classifications and certain flights you need to request an exemption from ILT. You can request an exemption by sending an email to: ILTDocumentManagement@ilent.nl

An exemption is necessary for:

• VFR flights outside UDP.
• Flights below the minimum VFR flight level.
• Flights in EHP areas.

Please note:

• Performing such a flight without an exemption is a punishable offence.
• Please allow up to six weeks for ILT to take your request into account.
• After receiving the exemption, you need to fill in the exemption number on the survey project request form under ‘Exemptions’.

Back to survey projects