::: In 2003 the annual Royal Netherlands Airforce (RNLAF) Open House was held at Twenthe. This report will cover the event from the arrival of the first aircraft on Tuesday till the departure of the last ones on Monday.

::: The first aircraft to arrive where the stars of the show. Two former Dutch NF-5B's, now in service with the Turkish Airforce, proved to be the highlights of the event. Both aircraft have been modified with new avionics and served as advanced weapons trainers for future f-16 pilots. Both aircraft once were stationed at Twenthe airbase.