Question: What key details about igor tkachenko can be extracted from the following bio? Bio: igor valentinovitch tkachenko -lrb- , july 26 , 1964 -- august 16 , 2009 -rrb- was a russian military pilot with the rank of colonel , russian knights group leader , chief of the 237th guards aviation showing center of the russian air force at kubinka air base . he was killed in a mid-air collision whilst practicing for the 2009 maks airshow .
Answer:
- death date is 16 august 2009- rank is 20px guards units colonel- serviceyears is 1964 - 2009- name is igor tkachenko- image is upright- death place is moscow oblast , russia- birth place is venzy krasnodar krai , soviet union