 The pilot had contacted Air Traffic Control (ATC) to report engine problems and requested permission to conduct an emergency landing at nearby Rumbek . ATC lost contact minutes later.
<clarity>  The pilot had contacted Air Traffic Control (ATC) to report engine problems and requested permission to conduct an emergency landing at nearby Rumbek . ATC lost contact minutes later.
 The pilot had contacted Air Traffic Control (ATC) to report engine problems and requested permission to conduct an emergency landing at nearby . ATC lost contact minutes later.