CTT ae On D-Day, sampler F-84's, WB-29's, and FB~36's will be parked in designated radioactive decay areas. b. All other aircraft will be checked upon landing for evidence of radiological contamination. If an aircraft is contaminated to above 25 mr/hr, it will be isolated and posted. ¢. The sampler FB~36's will be parked, one on the decontamination pad and one on theturn around pad. These aircraft will be checked upon landing to determine the level of contamination. d. Unless urgency necessitates, no aircraft decontamination will be attempted until D plus 2 days, at which time the FB-36's will be decontaminated first. e. As soon as the radiation intensities are reducedto tolerable levels, to be determined by the Aircraft Decontamination Officer, Test Aircraft Unit, the FB-36's will be returned to their normal parking spaces. aircraft, f. Second priority for decontamination will be F-84 sampler g.» Third priority for decontamination will be WB-29 aircraft, h. Fourth priority for decontamination will be those aircraft accidentally contaminated. i. Before aircraft are cleared for flying, the intensity of radiation at crew positions must be less than 10 mr/hr. j. maintenance. As aircraft are decontaminated, they will be released to , PART IT PERSONNEL DECONTAMINATION 4. RESPONSIBILITIES: a. Tost Aircraft Unit: (1) (2) (3) (4) Provide key personnel, establish and operate a per~ sonnel decontamination and dosimetry center under the Nuclear Applications Division. Furnish necessary supplies and equipment cited in Part I, 4926th Test Squadron (Sampling), UAL R~2201, Provide protective clothing for use by aircraft decontamination and maintenance crews, Provide all dosimetry services for sampler aircrews and for all other individuals of Task Group 7.4 who will enter radiation fields of more than 10 mr/hr, (5) b. Maintain individual records of dosage received for all Task Group 7.4 personnel, Test Support Unit: (1) TASK GROUP 7.4 Furnish necessary items of supply and equipment listed in Part II of 4926th Test Squadron (Sampling), UAL R-2201,. OPRS ORDER NO. 2-54 ANNEX N Oe Ne2 as: