Show British Submarine Collides s With Destroyer Periscopes pes Damaged LONDON March March- 22 AP The AP The British submarine submarino R 4 and the thede destroyer de de' destroyer Thruster were In tn collision off Portland this afternoon In announcing the news of the collision the admiralty st stated te l that the tIle damage appeared confined to both periscopes S and one periscope standard of 01 the submarine The collision took ook place as the submarine was aS at periscope scope The 4 oils It-oils is one of tho the two u tuR R P class submarines built in the British emergency var wa plan The outstanding ing feature o Q the It H type is that they re faster below water thun on the surface unlike nearly all other submarines in the thc world The boats were w ero produced as s U-boat U chasers and fo for that reao pos loS an abnormal submerged en endurance durance The Thruster ler also was an emergency emergency emer emer- gency s war program boat ot ad admiralty admiralty ad- ad R It having class class baying a displace displacement lac ment of or 10 1065 tons l. l J I |