TY - JOUR A1 - Everaerts, J. A1 - Lewyckyj, N. T1 - OBTAINING A PERMIT-TO-FLY FOR A HALE-UAV IN BELGIUM JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XXXVIII-1/C22 SP - 1 EP - 5 Y1 - 2012/09/06 PB - ISPRS SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XXXVIII-1-C22/1/2011/ L1 - https://isprs-archives.copernicus.org/articles/XXXVIII-1-C22/1/2011/isprsarchives-XXXVIII-1-C22-1-2011.pdf DO - 10.5194/isprsarchives-XXXVIII-1-C22-1-2011 ER -