COMAC ARJ21-700 - Low Pressure Ground Panel

ARJ21-SVV19-13120-00
RampServicingOperation
Instruction
A.Lowpressuregroundpanel
(1)Lowpressuregroundpanelislocatedintheafterfuselageright,1.64mmeanheightfrom
ground.
(2)Lowpressuregroundconnectordiameteris8in,checkValve,complywithDINISO1034
standard.
(3)Thedistancefromthenoseisabout21.5m.
B.Airconditionunit.
(1)Airsupplytemperature:3℃-70℃(37.4℉-158℉)
(2)Theairsupplyow:lowerthan38.6kg/min(85lbm/min).
(3)Theairsupplypressure:lowerthan0.45psi.
ARJ21-A-13-12-00-03A-030A-A
Issue001,2023-01-29
Page8of13
Applicableto:ALL