Drenthe

Drenthe, Netherlands has 7 aerodromes in Sprinkle's airport directory. Of the 7 entries listed here, 5 are classified Heliport, 1 GA — public and 1 International. Across the same set, 1 carries a four-letter ICAO location indicator and 6 have neither on file. Named examples include Defensie Munitiecomplex Veenhuizen Helipad, Hoogeveen Airfield and TT Circuit Assen Helipad. Their names span 6 letter groups, from D to T, each reachable from the A–Z rail above.