TY - JOUR
AB - In the Air Navigation Directions, 1935 A.N.D. 13, paragraphs 64 1 viii g and 99 1 f require aircraft to be equipped with landing lights lamps or wingtip flares for flights by night, when passengers or goods are carried for hire or reward, or when a pilot qualifying for a Class  B  licence is carrying out night Hying tests.
TI - Air Ministry Official Notices
JF - Aircraft Engineering and Aerospace Technology
DO - 10.1108/eb030371
DA - 1938-09-01
UR - https://www.deepdyve.com/lp/emerald-publishing/air-ministry-official-notices-vs5zxWoDPZ
SP - 294
EP - 294
VL - 10
IS - 9
DP - DeepDyve
ER -