Exemption to use visual flight rules for aerial filmography during the 2017 DTM weekend. The exemption was granted to helicopter D-HEHH.
Ing. M. van Velzen
2017-07-27
<a rel="nofollow" class="external free" href="https://zoek.officielebekendmakingen.nl/stcrt-2017-44419.html">https://zoek.officielebekendmakingen.nl/stcrt-2017-44419.html</a>