TransWorld Airlines flights numbered 840 have been unlucky twice:
TWA 840 Rome - Tel Aviv was hijacked in August 1969 and while there were no deaths, some injuries and major damage to the plane did take place. Nobody was kidnapped but after the hijackers got the plane to land at Damascus, the Syrian authorities arrested 6 Israelis, releasing them much later than they released the hijackers.
TWA 840 Los Angeles - New York - Rome - Athens - Cairo was bombed in April 1986, 20 minutes before landing in Athens. The bomb was detonated from inside the aircraft, and four passengers died after they were blown out, seven were injured from the shrapnel. The aircraft made a successful emergency landing immediately.
In 842 CE, Uurad of the Picts dies after a 3-year reign, and is succeeded by his son Bridei VI, who contests his power with rival groups, led by Bruide son of Fokel and Kenneth MacAlpin.
Canon 844 is a canon contained within the 1983 Code of Canon Law of the Catholic Church, which defines the administration and reception of certain sacraments of the Catholic Church in normative and particularly exceptional circumstances, known in Catholic canonical theory as communicatio in sacris (worship in common).
Any person who attempts or conspires to commit any offense defined in this subchapter shall be subject to the same penalties as those prescribed for the offense, the commission of which was the object of the attempt or conspiracy.
The Ateco 847 piping nozzle is a closed star nozzle for attaching to a pastry bag. It can be used to pipe fancy designs in icing, mashed potatoes, or even cookie dough (mmm, shortbread).
Roopkund is a lake in the Himalayas in India. Around 850 CE, a group of pilgrims got stuck here during a hailstorm and did not survive. Their remains were first discovered by a forest ranger during WW2. Roopkund is known as Skeleton Lake and is a well-known hiking destination due to this infamy.
US Customs and Immigration form I-854 is the Inter-Agency Alien Witness and Informant Record. It allows law enforcement agencies use to request a noncitizen witness and/or informant receive classification as an S nonimmigrant, and also to request a noncitizen in S nonimmigrant status be allowed to apply for adjustment of status to adjust to lawful permanent resident (LPR) status under section 245(j) of the Immigration and Nationality Act (INA).
So, this is a positive incentive for non-citizens to help law enforcement.
