Battle of Stalingrad as they destroyed the capacity for supply of the trapped 6th Army. The destruction of 72 aircraft when the airfield at Tatsinskaya was overrun meant the loss of about 10 percent of the Luftwaffe transport fleet. These losses amounted to about 50 percent of the aircraft committed and the Luftwaffe training program was stopped and sorties in other theaters of war were significantly reduced to save fuel for use at Stalingrad. The events of the Battle for Stalingrad have been covered in numerous media works of British, American, German, and Russian origin, for its significance as a turning point in
Which? centres during the 1970s. More than 120 such centres were operating in 1977-8, many of them funded by local councils. The centres closed as funding was withdrawn by the government in 1980. "Which?" continued campaigning on consumer safety issues, with its car safety test results strengthening calls to legislate car manufacturers to fit seat belts in all new cars, helping to make it compulsory to Clunk Click Every Trip in 1983. In 1992, "Which?" launched another satellite publication, this one aimed at youngsters aged 11–15, called Check It Out!, but it failed to take off and closed in June 1994.