Revere Coastal Commander 2.0, Service Manual

Page: 53 / 170

October 7, 2016
9120
Testing
4 - 5
Keep records of ALL inflation tests. Make blank copies of this form and fill out charts when needed.
LEAKAGE TEST RECORD CHART
LIFERAFT TYPE No.
SERIAL No.
INSPECTED BY: CHECKED BY:
PACK LIFERAFTS WITHIN 48 HOURS OF TEST, UNLESS STORED UNDER APPROVED CONDITIONS
RE-TEST if not operationally packed within 30 days of test
Date __________
Time __________
Ti
__________
Pi
amb
__________
Date __________
Time __________
Tf
__________
Pf
amb
__________
Calculate
P
corrected
(Corrected Tube
Pressure)
Pressure: Upper Compartment
and Canopy Arch-Tube
(P
tube
)
(Pi
tube
) (Pf
tube
)

Pass/Fail
Pressure: Lower Compartment
(P
tube
)
(Pi
tube
) (Pf
tube
)

Pass/Fail
Calculate the corrected tube pressure value (P
corrected
) as follows (or use Table C):
For English measure; (psig, °F, in. Hg)
P
corrected
= P
tube
+ {0.031 x (Ti – Tf)} + {0.49 x (Pf
amb
– Pi
amb
)}
For metric measure; (bar, °C, cm. Hg)
P
corrected
= P
tube
+ {0.00378 x (Ti – Tf)} + {0.0131 x (Pf
amb
– Pi
amb
)}
Legend:
Pi
amb
= Initial Barometric Pressure
Pf
amb
= Final Barometric Pressure
Ti = Initial Temperature
Tf = Final Temperature P
tube
= Initial Tube Pressure
P
corrected
= Corrected Tube Pressure
TABLE A – LEAKAGE TEST RECORD CHART