protection may ‘be afforded by tying then dow to sand. ~ bags or piling send bags around their landing gear. b, ‘Vehicles! - _ ‘ o . (1) “Secure all vehicles. Tugs and power units will be * ‘ - gecured down blast and ata safe distance from the parked aircraft. . ALL windows will remain} Opens. , e. Other Organizational Materiel: a 4 ve (1) Every effort will be made to secure all Stoms of organi zgational materiel in such a manner. that thoy.do not con- "| stitute a hazard, Maintenance stands should be secured :' | in a manner similar to that specified for vehicles. wf: ad, Unit freas:: (1) A careful examination of work and Living areas: and areas adjacent thereto should be conducted.to insure the removal of all debris and light. or loose objects | ‘which might be dislodged. Thorough policing by all personnel will reduce the possibility of loose or ‘ tiovable objeets becoming missiles by the action of blast. or high wind, ; oat (2) Special’ attention should be-given to securing. objeste ~ with sharp, cutting or jagged edges.2 CeBe5 daree sheots of metal, glass,’ wooden Planking ete, = >. oO ae e, Builadig and Tents: ot . - to, . (1) an windows, ‘doors and tent ‘flaps “Wil be-secured “in a the open position to allow for rapid equalization of ts- ' pressure. Hangar doors will be open and. precautions Fea _. should be. taken to prevent slippage. .. ; (2}-. All movables should: be removed ‘from the ops.ofP desks . and furniture, 2200.) 1 | og * Bod 3) Main “power.‘ewitches sibich control elestricityused in, ‘ ‘tents’ will -be placed in the “OFF" position and wala: so remain off until all danger has passed, . ° m1 buildings will be evacuated of ‘poreomnel. aurtig” detonation, except for the AOC. 3e SIREN SIGNALS! MS ~ : EES, at . i, " Before.the:Shot a_ *, : . “oe eon 0“shot meMime|5 Minutes:-: * ta) Five @) airen blasts.”; tn the ‘event, of. siren” + ope ae _ fallure ’ tho fire engine|vhtetle: wild “be used “a |) “ShotTineMasAmiga 4 a. (4) vt