NONE · GULFSTREAM AEROSPACE G IV · 2015-04-10 · Caribbean Sea, UN
Event
NTSB number
ERA15LA328
Event ID
20150827X41302
Type
Accident
Date
2015-04-10
Location
Caribbean Sea, UN
Coordinates
22.416666, -74.833335
Injuries
Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
2
Total aboard
2
Aircraft
Make
GULFSTREAM AEROSPACE
Model
G IV
Registration
N450KK
FAR Part
091
Engines
2
Damage
SUBS
Conditions
Light
DAYL
Weather
VMC
Probable cause
The in-flight failure of the cabin pressurization relief/safety valve (CPRV) due to an obstruction of the CPRV static port, which allowed the airplane to overpressurize. The reason for the initial overpressurization condition could not be determined.