Yehoshua Matza 20 years on the Jerusalem City Council, 10 of which were in the capacity of deputy mayor. The Matza family first arrived in Palestine from Ioannina in Greece, and settled in the Jewish Quarter in Jerusalem's walled Old City. Matza was born in the city during the British Mandate era. Influenced by his family's attitude, Matza joined the Jewish underground group Lehi at age 14. Of his three brothers, two were also active in the Jewish underground; one in the Haganah and the other in the Irgun. His Lehi activities included posting anti-British flyers during the night, participating in paramilitary
H-IIB total length of the first stage is extended by 1m from that of H-IIA. As a result, the H-IIB first stage holds 70% more propellant than that of the H-IIA. The second stage is powered by a single LE-5B engine. The first launch of the H-IIB occurred on 10 September 2009 at 1701 UTC. It successfully launched the HTV-1, which was on a mission to resupply the International Space Station (ISS). H-IIB H-IIB (H2B) is an expendable launch system used to launch H-II Transfer Vehicles (HTV, or "Kounotori") towards the International Space Station. H-IIB rockets are liquid-fuelled with solid-fuel strap-on