Missile Fired Into South Tower On 9/11 By Unmarked Jet Just Before 2nd Impact Missile Fired Into South Tower On 9/11 By Unmarked Plane Just Before 2nd Impact The jet airliner was specially equipped with weaponry and was not United Airlines Flight 175 from Boston as reported The Millennium Report The following photo captured equipment before impact that does not exist on the underside of a Boeing 767–222. There is no such missile launcher on the right side of the fuselage.