1. A radar-equipped Vickers Wellington was converted to be one of the first Airborne Early Warning and Control ( AEW / C ) aircraft for use by the Fighter Interception Unit .
2. A radar-equipped Vickers Wellington was modified for use by the Fighter Interception Unit as one of the first Airborne Early Warning and Control ( AEW & C ) aircraft .

yes

1. For 1934 the body was redesigned and marked as 452D and in 1935 as 452E .
2. For 1934 , the body was redesignated and redesigned as 452D again and 452E in 1935 .

no

1. Alzheimer 's was known for a variety of medical interests , including brain vascular diseases , early dementia , brain tumors , forensic psychiatry , and epilepsy .
2. Alzheimer was known for having a variety of medical interests including vascular diseases of the brain , early dementia , brain tumors , forensic psychiatry and epilepsy .
yes