A runway and taxiway lighting system (of FIG. 1). The system (100) includes a housing (105) as part of a light assembly (102), which light assembly (102) includes a light source (120) for emitting light (123), and a light pipe (126). The light pipe (126) has a first end (124) in close association with...http://www.google.ca/patents/US7083315?utm_source=gb-gplus-sharePatent US7083315 - Elevated airfield runway and taxiway edge-lights utilizing light emitting diodes
