g. through his or her negligence causes an aircraft to crash, be destroyed, inoperational or damaged; h. for the purposes of self-enrichment or enrichment of another person, illegally obtains insurance and then causes the arson or explosion, crash, destruction, damage or renders inoperational an aircraft insured against danger or its contents or profit are insured against danger; i. while aboard an aircraft uses illegal means to takeover, defend a takeover or otherwise control an aircraft in flight; j. while aboard an aircraft uses violence or threats of violence or threats in any other form, takes over or defends a takeover or takes on control of an aircraft in flight; k. jointly engages in a criminal plot, with prior planning, to cause serious injuries to any person, resulting in damage to an aircraft that could endanger the flight, committed with the intention of takeover the freedom or of infringing upon the freedom of any person; l. intentionally and illegally commits violence against a person in an aircraft in flight, where the act could endanger the safety of the aircraft; m. intentionally and illegally damages an aircraft on duty or causes damage to an aircraft that renders the aircraft incapable of flight or endangers the safety of the flight; n. intentionally and illegally places or causes to be placed aboard an aircraft on duty, by any means whatsoever, an object or substance capable of destroying an aircraft, rendering it incapable of flight or causes damage to the aircraft capable of endangering the flight; o. jointly commits with two or more other persons as part of previously planned plot resulting in serious injuries to a person any act as defined in subsections l, m and n; p. provides information known to be false and thereby endangers the safety of an aircraft in flight; q. while aboard an aircraft commits an act capable of endangering the safety of the aircraft in flight; r. while aboard an aircraft commits an act capable of disturbing law and order on the aircraft in flight. Section 9 [Explosives, Firearms and Ammunition] Any person who unlawfully imports into Indonesia, makes, receives, attempts to acquire, delivers or attempts to deliver, controls, carries, has the stock of his own or has in his possession, stores, transports, hides, uses, or carries in or out of Indonesia any firearm, ammunition, explosive substance or other dangerous material, with the intention to commit any criminal act of terrorism. Sentence: Death penalty or life imprisonment or imprisonment for 3 (three) years at the minimum and 20 (twenty) years at the maximum. Section 10 [Other weapons] A person who intentionally uses chemical or biological weapons, radiology, microorganisms, radioactivity or its components to create an atmosphere of terror or fear in the general population, causes large number of casualties, causes danger to health, to cause chaos