Sonic Boom Damage (Ventnor) Mr. Stephen Ross asked the Secretary of State for Defence whether he is aware of the damage caused to buildings in Ventnor, Isle of Wight, on 19th December by a sonic boom; and if he will take steps to ensure that proper compensation claims are paid promptly. Mr. John The damage was caused by a supersonic boom which occurred while a Phantom aircraft was carrying out a trial flight. I very much regret this incident, and I can assure the hon. Member that all claims for compensation will be dealt with as quickly as possible.