enemies it) Amex "K" to Dprs Crder 1-52 (Cont'd) SSECTAL INSTRUCTION 4 Ze a. FPreeflight check of Mark 10 IFFs (1) Willien Two and Three will set MARK 10 to Mode 1 (loreal) immediately after teke-off and e211 "Destiny Porrct" on Channel "4" for a FANROT check, DESTINY PAMMOT will inferoch aircraft if his MiRK 10 is operating incvropcrly, (s senn as this PARROT check is cecommlished, the MAM 15 will be pleecd in L!{ZY cr stcnd-by rositi-n to renzin thusly through cut the oissicn umicss directed otherwise. Tnr:. operation cf MVAK 10 will nt ccnstitute cn aborrt, b. Special Equipscnt Cserntion For willicn Two: (1) (2) bo inscrtci in all and will nt be ch C+1 foils uy If liwer cloud is visible, track this clout for tyo (2) to (3) heurs wilcss Circcted otherwise, Renert pesiticn and cpprogriate Icvels ef activity as cetcr- vined by radine instruments rarer in left side and chen the right side, Guenge Ir if 3/199 gees: off scale vri thirty (30) minute intervol the Ie naoer vill vo changed cs fr quently 2s is necessary n te Kee the 3f1g9 "cn senile" until the B/199 Crerater is satisfie? that the 8 eet tae at airereft is in tho desireé wart cf the cl-ud. Fron this ~int IPG -cpers will tec grees at heurly intirvels on the Tert sice. If the B/199 runs off sccle ant remins "off scale" shut off the cgalmient on ments tc ¢ ntinue the mission, (4) Derse first polyfibre 77 (3) h urs, De ose subsequent CO porivis if setivity levels, is dcter -resentitive, is sufficiently hich, te (2) heur emcsurcs, Tho JFG.Tel re res: will be the final suthsrity fir determinin: tine tor 7.bers. PSK ELEIENT 1324.02.31 QERATTIONS TRDDK NO, 1-52 HeZ iae instru.