Friday, January 24, 2020

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Chinese Space News Marks 10th Consecutive Successful Launch of Long March Yesterday's ChinaStar-1 launch was the 52nd launch by Chinese Long March rocket and the fourth by a Long March 3B, the country's most powerful launch vehicle. Long March experienced 3 failures in 1995 and 1996. The successful launches in recent two years will undoubtely strengthen Long March's position in the competition of global launch market. The Long March 3B placed the 2984 kg ChinaStar-1 into an orbit of 201x85732km with 24.5 degree inclination. The Lockheed Martin built satellite has 24 C-band and 24 Ku-band transponders. It will be finally placed into the geostationary orbit at 87.5 degrees East longitude by Lockheed Martin in next few days. Next in line will be the Sinosat-1 built by the French group, Aerospatiale, for an official Chinese client. That launch, also by a Long March 3B, is expected in July.  [May 30, 1998] Long March 3B Successfully Launched ChinaStar-1 Long March 3B successfully launched ChinaStar-1 today, CCTV, the Chinese official television station announced today. This is the fourth launch and the third successful launch of Long March 3B, the most powerful rocket in China. Chinastar-1 was built by Lockheed Martin and will be operated by China Oriental Telecommunications.  [May 29, 1998] APT Satellite Holdings See Revenue Growth Hong Kong Satellite operator APT Satellite Holdings sees revenue growth this year despite a reduction in the satellite transponder services in Asia due to the economic slowdown. The current leasing rate for the company's third satellite, Apstar-IIR, was now at 25 per cent. But it was expected to increase more than 50 per cent by the end of the year, APT chairman Xie Gao-Jue said. The group planned to launch Apstar V or one big satellite to replace Apstar I and Apstar IA, which run out in 2004 and 2006 respectively. APT Satellite was also negotiating with a mainland firm to develop a direct broadcast satellite system, though no decision has been reached. The group's current financial status was rated "healthy" on a gearing ratio of 42 per cent. Direct effects of the Asian currency crisis were said to be minimal as the firm's revenue is in US dollars.  [May 24, 1998] AsiaSat 4 Launch Put on Hold Asia Satellite Telecommunications Holdings (AsiaSat) yesterday said it was postponing the launch of AsiaSat 4 due to a decrease in demand for telecommunication services from satellite transponders. "We will evaluate the project at the end of this year and hoped it can be launched in the year 2000,'' chief executive officer Peter Jackson said.

Thursday, January 16, 2020

Brazil Embraer: State-Owned Enterprise to Global Leader Essay

1. SWOT ANALYSIS Strength * Cost advantage * High R&D * Innovation * Aircraft manufacturing * Strong brand equity * Strong financial position * Supply chain * Design if aircraft * Product development * Technical assistance * System integration| Weaknesses * Lacks importance of dependency on international suppliers * Minimal Research and development to aerospace industry * Risk management * Lack of local resources * Privatization were transforming the Brazilian economy * Low content of its production| Opportunities * Emerging markets and expansion abroad * Creating formal relationships with universities to build university based R&D centers in U.S. * Online marketing * developing markers * Set operations in brazil to increase local outsourcing| Threats * Competition of Bombardier * Cheaper technology * Exchange rate fluctuations * Price wars * WTO sanctions * Lack of internal market intelligence units| 2. Brazil Embraer entered the regional jet business by moving up from turboprops and then entered the business jet after achieving success in the regional airline business.Brazilians build jets the world wants to buy. They are selling around the world in a market where a host of would-be US and European competitors have died a lingering death. Both Bombardier and Embraer have been assisted by government export subsidies (procurement and fiscal support).Key factor that made Embraer successful is the location of aircraft in Brazil â€Å"technology Valley â€Å" is where industrial clusters and petroleum sectors execute the assembling of smaller jets . Embraer sells civil and military aircraft and has established plants, sales, and maintenance centers in countries like China, Singapore, and the United States. Embraer used international strategic alliances to gain expertise in aircraft manufacture, and its aggressive marketing of its new regional jets to various airlines. Embraers success in production of military and commercial allowed it to master them in manufacturing regional jets.

Tuesday, January 7, 2020

Researh of Galileo Galilei Essay - 573 Words

Researh of Galileo Galilei The Italian physicist was born is Pisa on 15 February 1564 (see appendix B). He was the first of seven children. Galileo was educated by a tutor and his father, a nobleman and well known for musical studies. At the age of 11 he was sent to a local monastery where he, like other children of noble people studied Greek, Latin, religion and music. Following his fathers wish, he continued his education, at the age of 17 he enrolled as a student of medicine at the University of Pisa in 1581. He showed little interest in medicine, it was at this time when mathematics captured his attention. It was around one year after enrolling at the University of Pisa, he made the legendary discovery of the movement of†¦show more content†¦He was offered a lifetime professorship at the University of Padua, he declined the offer, he later resigned and returned to Florence. Some theologians claimed that Copernicus, and therefore Galileo, was conflicting with the bible and the doctrines of the church about the order of creation. He was told to teach his findings only as theory not as truth. In 1615, Galileos book about his findings was banned by the church. Galileo remained quiet for a few years until he published his next book, which compared the two models of the universe, although Galileo carefully presented the various claims in theoretical terms it was apparent he believed the Ptolmemaic- were all planets including the sun orbit the earth, was false. And the Copernician system- were all planets orbit the sun was true. Even though it received the churchs imprimaur it was later banned shortly after its publication. Galileo was summoned to Rome to answer to his inquisition to stand trial for heresy, the charge was did he defy the paper-ban of teaching the Copernician system. After a five-month trial he was found guilty and was sentenced to house arrest for the remainder of his life. As time went on, his popularity grew and noted figures such as John Milton went out of their way to visit him shortly before his death. Galileo worked solo on his