1 38 Sleeping bag Ha v e one with y ou when going on an air craf t or be y ond w alking distance fr om cam p A t base cam p a dat ed log should be k ept in conjunction with a map de tailing locations being w or k ed b y each individual It should indicat e pick up and dr opof f points if an air craf t is being used This data will be essential t o a replacement helicopt er pilo t if the cam p helicopt er becomes una v ailable f or pick ups If all per sonnel are lea ving cam p this inf ormation should be included in a daily radio log transmitt ed so that someone will kno w if and where t o look if an y one is missing Eq uipmen t t o Ca rr y in P oc k e ts or Bac kpa c k A t least tw o f orms of communication are recommended eg sat ellit e phone and cellphone or sat ellit e phone and sat e llit e me sse nge r as bo th co nne ctio ns and batt e ries can f ail Global P ositioning Syst em GPS Com pass and t opographic map or air pho t ograph of general area t o be tra v er sed A com pass with mirr or such as the Brunt on type can also double as a signaling de vice Fire star ting kit matches in w at er pr oof container cigare tt e light er dr y w ood sha vings or fammable mat erial P o ck e t knif e large tw o blade d jackknif e or Swiss arm y knif e No t eboo k and pencil t o recor d no t es and lea v e messages F o o d n u ts raisins pru ne s d rie d fru it cho co lat e su gar cu bes Saf e ty g lasses and polarized greenlens plastic goggles if tra v elling o v er sno w Fluores centred air craf tsignaling clo th minimum size 2x2 me tres Larg e plastic garbage bag f or instant body shelt er pref erably orange Space blank e t Small sur v iv al kit including n ylon cor d wire gill ne t dried f ood t ea spare large handk er chief candle aluminum f oil