caption nationality birth_date image article_title name
dähne . during practice for the 1976 german grand prix ger german 29 november 1944 1976-08-28 ccm.jpg , dähne , helmut , yamaha tz 350 helmut dähne
 helmut dähne
helmut dähne

helmut dähne -lrb- also rendered as `` daehne '' or `` dahne '' , born 29 november 1944 in altenmark , -rrb- is not well suited , but in endurance racing with production machines , comparable to touring cars and rallying with automobiles .
from the 1970s to the 1990s , he was active on the longest circuits of motorcycle racing , the over 20 km long nürburgring nordschleife , and the over 60 km long snaefell mountain course of the isle of man tt .
