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The Committee for Investigation of National Aviation Accidents -LRB- Komisja Badania Wypadkow Lotniczych Lotnictwa Panstwowego ; KBWLLP -RRB- is the aircraft accident investigation agency of Poland regarding state and military aircraft .. aircraft accident. aviation accidents and incidents. Poland. Poland. It is distinct from the State Commission on Aircraft Accidents Investigation , which investigates civil aviation accidents .. State Commission on Aircraft Accidents Investigation. State Commission on Aircraft Accidents Investigation. , Minister of the Interior Jerzy Miller heads the agency .. Minister of the Interior. Minister of the Interior ( Poland ). Jerzy Miller. Jerzy Miller ( politician ). The committee was established according to Paragraph 1 , Article 140 of the Aviation Law of 3 July 2002 , by virtue of the decision of the Minister of Defense .. Minister of Defense. Minister of Defense ( Poland ). The committee conducted the Polish investigation of the 2010 Polish Air Force Tu-154 crash .. 2010 Polish Air Force Tu-154 crash. 2010 Polish Air Force Tu-154 crash