Trilectric (2016), CC BY-SA 4.0, via Wikimedia Commons
EGTR
Elstree Airfield
VFR
navigation
308°
GB-0903
Colthrop Manor Farm Airstrip
51° 24′ 15″ N 1° 13′ 41″ E
/
355 ft
(108 m MSL)
navigation
245°
navigation
272°
navigation
180°
51° 27′ 56″ N 0° 38′ 5″ E
/
109 ft
(33 m MSL)
navigation
108°
navigation
29°
navigation
190°
navigation
109°
navigation
295°
navigation
341°
GB-0377
Croughton Manor Farm Airstrip
51° 59′ 16″ N 1° 12′ 25″ E
/
411 ft
(125 m MSL)
navigation
301°
navigation
97°
51° 50′ 12″ N 1° 19′ 12″ E
/
263 ft
(80 m MSL)
navigation
286°