Silverstone Air has suspended all its operations a few hours after their fleet was suspended.
"During this period we will continue to work with our customers to help minimize any disruption to their travel," the airline said in s tatement.
It added, "we are in the process of contacting all our clients to protect them."
Earlier, eight Silverstone aeroplanes were suspended for a week pending probe over the recent mishaps that have affected the airline.
The aircraft model operated by Silverstone was suspended from Tuesday.
KCAA further suspended two aircraft operators (SAC and Adventures Aloft).SAC is a cargo airline while Aloft is a hot air balloon operator.