KADENAABI91-203 governs safe and proper operation of large hangar, PAS, HAS, and hush house doors on Kadena Air Base.
View KADENAABI91-203 on armypubs.army.mil
It covers operator authorization, warning bells, adverse weather restrictions, alternate procedures, inspections, and emergency operations. It also requires hands-on training, safety briefings, training records, and instruction on door switches, manual movement, and lockout and tag procedures.
Applies to: This instruction and DAFI21101_PACAFSUP, Aircraft and Equipment Maintenance Management, is applicable to all 18th Wing (18 WG) and U.S. tenant personnel.
Only qualified personnel who have been authorized in writing by their Squadron Commander, or his/her designated representative, can operate hangar doors. (paragraph 2)
Door warning bells for all facilities must be in operation for approximately five seconds prior to door motion. (paragraph 2)
If warning bell is inoperative door use may continue, but a spotter will be posted outside the facility to ensure personnel do not enter the door travel area. (paragraph 2)
When Kadena AB is under Tropical Cyclone Condition of Readiness (TCCOR) 1E, operation of Hangar, PAS, and Hush House doors are prohibited except by emergency response personnel while responding to an emergency. (paragraph 2)
Authorization for use of alternate operating procedures for facilities that have specific procedures outlined by Base CE Squadron must be obtained from the Facility Manager prior to execution. (paragraph 2)