omniomni/omni-engineering huggingface dataset:
Changsha High-Tech Industrial Development Zone. Changsha High-Tech Industrial Development Zone (; abbr: CSHTZ) is a national high-tech industrial zone in Changsha City, Hunan Province, China. It is the original Changsha Technology Development Experimental Zone () founded in July, 1988. It was renamed to the present name, meanwhile the zone was upgraded to one of first batch of national HTZs. In March 1991, and became a national innovative technology pilot zone approved by the Ministry of Science & Technology in 2009. Its core area is situated in the west of Changsha on the west shore of the Xiang River, and the  north side of Yuelu Mountain Scenic Area.

In 2016, the total planned area of CSHTZ is . The CSHTZ consists of Yuelu Mountain Hi-Tech Park (), Xingsha Industrial Hi-Tech Park (), Longping High-Tech Park (), Broad Hi-Tech Park () and City Proper Policy District (), of which the Yuelu Mountain Hi-Tech Park is its core industrial park directly managed by CSHTZ. Yuelu Mountain Hi-Tech Park is also called "Luvalley". The controlled overall plan area of Luvalley is  and up to now  are of development scale.

The pillar industries in CSHTZ are service outsourcing, environmental protection, new materials, new energy, biomedicine, electronic information and advanced manufacturing. As of 2015, the total business income of enterprises in the zone reaches 425.1 billion yuan (US$68.25 billion), the gross output value of industry is 379.2 billion yuan (US$60.88 billion). of which the total business income in Luvalley is 250 billion yuan (US$40.14 billion), its added value of scale-sized industries is 36.78 billion yuan (US$5.91 billion).

References

External links

Yuelu District
Economy of Changsha
1988 establishments in China
Special Economic Zones of China
Donald McCallum (engineer). Sir Donald Murdo McCallum CBE FRAeS FREng FRSE FIET (6 August 1922 – 18 October 2011) was a Scottish radar engineer and an important industrialist.

Early life
Don McCallum was born in Edinburgh. His father, Roderick McCallum, was a headmaster who married Lillian McPhee. He attended George Watson's Boys' College. He gained a BSc (1st) in Electrical Engineering from the University of Edinburgh in 1942.

Second World War
He worked for the Navy on homing beacons on the Implacable-class aircraft carriers HMS Indefatigable (R10) and HMS Implacable (R86). From 1942-46 he worked for the Admiralty Signal Establishment, later known as the Admiralty Research Establishment.

From June 1944 he worked on the short range VHF radio system for Talk Between Ships (TBS). On the day before D-Day, he had worked on HMS Bulolo, which had directed the landings off Gold Beach.

Career

Ferranti
He worked for forty years at Ferranti Scotland in Edinburgh, half of those years as general manager from 1968; the company had 8,000 employees. He joined Ferranti in 1947. The company had established itself in Edinburgh during World War II to make gyroscopic gunsights (gyro gunsights).

Projects he oversaw included the Ferranti Laser Target Marker (LTM or FLTM) and the Seaspray radar, and aircraft interception radars.

He was made an FIEE in 1969 and an FEng in 1982. In 1985 he won the British Gold Medal of the Royal Aeronautical Society. He became a Fellow of the Royal Aeronautical Society in 1986.

He retired as general manager in 1985, then as Chairman in 1987; six years later Ferranti went bankrupt. Some people believe that had he still been at the company, that bankruptcy may not have happened.

Education
In the early 1990s he was President of the Scottish Council for Development and Industry. He was Chairman of the Scottish Committee of the Universities Funding Council, now the Scottish Funding Council. He also served on the Scottish Tertiary Education Advisory Council.

Personal life
He married Barbara Black in 1949, and they had a daughter in 1950, who died in 2007; his first wife died in 1971. He married again in 1974, and his second wife died in 1997. He married in 2007.

He received a CBE in the 1976 Birthday Honours and a knighthood in the 1988 New Year Honours. He lived in his later life from 2007 at Egton with Newland near Ulverston in South Lakeland. He died aged 89 in Cumbria. He was buried on Wednesday 26 October 2011 in Edinburgh. He had grandchildren and great-grandchildren.

See also
 Peter Hearne, General Manager of GEC Avionics in Kent

References

External links
 Independent obituary

1922 births
2011 deaths
Alumni of the University of Edinburgh
Businesspeople from Edinburgh
Commanders of the Order of the British Empire
Fellows of the Institution of Engineering and Technology
Fellows of the Royal Academy of Engineering
Fellows of the Royal Aeronautical Society
Fellows of the Royal Society of Edinburgh
Ferranti
Knights Bachelor
People associated with radar
People educated at George Watson's College
People from Ulverston
Scottish electrical engineers
20th-century Scottish businesspeople
Sonaca 200. The Sonaca 200 is a Belgian two-seat training aircraft designed and built by Sonaca Aircraft.

Production was started in 2017 and halted in 2022, with 57 aircraft completed.

Design and development
The Sonaca 200 is a low-wing cantilever monoplane made from aluminium alloy, it has an enclosed cabin with two side-by-side seats. It is powered by a 115 hp Rotax 914 and has a fixed tricycle landing gear.

In late 2015, the Sonaca group announced the creation of the subsidiary “Sonaca Aircraft” dedicated to the development, certification and market launch of a new training aircraft based on TAF's Sling 2. Later the aircraft was renamed as Sonaca 200. The single-engine two-seater, specifically designed for pilots' training and leisure flights, was certified in June 2018. Sonaca 200 is EASA-certified for a maximum take-off weight of 750 kg and a cruise speed of 115 knots. In addition to the obtention of the type certification, Sonaca Aircraft has obtained a Design Organisation Approval  (DOA) and Production Organisations Approvals (POA) certification.

An initial demonstrator was assembled in April 2015, at Johannesburg by The Airplane Factory. In April 2017, Sonaca Aircraft unveiled the new version of the Sonaca 200 in which 80% of the structure has been redesigned compared to the initial "Amateur Construction" prototype version.

In 2018, after obtaining the Type Certification of the S200, Sonaca Aircraft announced the development of a Glass Cockpit variant, named the S201.

Production was halted in May 2022, after 57 aircraft had been completed. The company cited the effects of the ongoing COVID-19 pandemic on market demand as the main reason and noted that it had not been able to reach agreements with its suppliers. The company expected production demand would not recover before 2025 and will, in the meantime, focus on the production of sub-contracted aerostructures.

Variants
S200
Production variant certified under EASA CS-VLA requirements with analogue flight instruments.

S201
Glass cockpit model certified in 2019, using Garmin G500 TXi suite.

Specification

References

External links

 Official website

2010s Belgian civil utility aircraft
Low-wing aircraft
Single-engined tractor aircraft
Aircraft first flown in 2017
Aircraft with fixed tricycle landing gear
Single-engined piston aircraft
Sewell Valley Subdivision. The Sewell Valley Subdivision is a railroad line owned by CSX Transportation in the U.S. state of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016.

The line runs from Meadow Creek, West Virginia, to Nallen, West Virginia, for a total of . At its south end the line wye's off of the New River Subdivision and at its north end the track comes to an end.  The line has junctions with the Rupert Subdivision and the G&E Subdivision.

See also
 List of CSX Transportation lines

References

CSX Transportation lines
Jahangirabad Institute of Technology. Jahangirabad Institute of Technology, otherwise JIT, is an educational institution located in Barabanki, Uttar Pradesh, India. It was established in 2001 to advance the cause of technical and professional education. This is an institute under Jahangirabad Educational Trust Group of Institutions approved by the All India Council for Technical Education (AICTE) for the establishment of an integrated campus for offering multiple disciplines in Engineering & Management.

References

External links

Universities and colleges in Uttar Pradesh
Private engineering colleges in Uttar Pradesh
Education in Barabanki, Uttar Pradesh
Farfadet-class submarine. The Farfadet class consisted of four submarines built for the French Navy at the beginning of the 20th century designed by Gabriel Maugas. Two boats were lost in diving accidents. All were disposed of prior to the outbreak of the First World War.

Design and description
The Farfadets were designed by Gabriel Maugas, an early French submarine engineer at the Rochefort Naval Dockyard. The Farfadets were single-hulled, and powered by electric motors only, limiting their range and surface performance compared to the contemporary Sirene class. However they had variable-pitch propellers, developed by Maugas, obviating the need for a reversing engine.
 
The submarines displaced  surfaced and  submerged. They had an overall length of , a beam of , and a draft of . They had an operational diving depth of . Their crew numbered 2 officers and 23 enlisted men.

For surface running, the boats were powered by two Sautter-Harlé  diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a 300-metric-horsepower electric motor. They could reach a maximum speed of  on the surface and  underwater. The Farfadet class had a surface endurance of  at  and a submerged endurance of  at .

The boats were armed with four internal  torpedo tubes, two in the bow and two in the stern, for which they carried six torpedoes.

Service history
The Farfadets were ordered as part of the French Navy's 1899 building programme, and were constructed over the next three years at the naval dockyards at Rochefort. However they were not successful in service; Farfadet was lost in a diving accident in July 1905, and Lutin in October 1906. Farfadet was raised and recommissioned as Follet, remaining in service until  1911, but the other three vessels were disarmed and converted to other use.

Ships

Notes

References

 
 

 
Submarine classes
Ship classes of the French Navy
AH4 howitzer. The AH4 howitzer is a Chinese 155 mm towed howitzer system manufactured by Norinco. Its main characteristic is that it has been designed to be lightweight, which allows greater tactical mobility. The weight of , compared to a traditional system that can weigh , allows the system to be airlifted via heavy-lift helicopters like the CH-47 or Mi-26, or transport aircraft like a C-130 or Y-8. Also, as a modern towed howitzer system, it possesses a range of engagement of up to  using rocket-assisted projectiles.

Because of its greatly reduced weight, the AH4 can be used in mountain warfare, which was traditionally filled by more portable howitzers such as the 76 mm mountain gun M48 or 105 mm OTO Melara Mod 56.

Design 
The body of the system has forward stabilizers as well as spades and dampers. It has a cannon that can fire 155mm L/39 calibre shells with an elevation angle from -3° up to 72° with a traverse limit of 22°. The hydro-pneumatic suspension allows for quick deployment of around 3 minutes and packing in 2 minutes.

AH4 has an initial rate of fire up to 5 rounds per minute, and with continuous firing at 2 rounds per minute.

Variants
 AHS-4: a  variant that is designed for mountain warfare.

Export to the United Arab Emirates

According to Defense World, in 2016 Norinco's AH4-155 won its first export order from an unidentified customer from the Middle East, it beat the M-777 counterpart from BAE systems. In February 2019, the United Arab Emirates confirmed it had procured the AH4 howitzers, and that it had received at least one batch of six systems.

Comparable howitzers

References 

155 mm artillery
Howitzers
Artillery of the People's Republic of China
Nitin Khanna. Nitin Khanna (born 18 March 1971) is an Indian-born entrepreneur settled in Portland, Oregon, United States. He is the chairman of MergerTech, an international mergers and acquisitions advisory firm. He is also the co-founder of Saber Corp., which is now acquired by EDS.

Early life and education
Khanna completed his early education at the Lawrence School, Sanawar, and obtained his bachelor's and master's in Industrial Engineering from Purdue University.

Career 
Khanna has been the CEO of MergerTech since its inception in 2009. He co-founded a tech organization named Saber Corp in 1998, which was a provider of state government solutions in US. He helped it grow to 1200 employees and over $120MM in revenue by 2007, when he sold it to EDS for $460MM. Khanna then took over the leadership of EDS' government business operation.

Khanna has also worked with Oracle Corporation. In 2015, he started Cura Cannabis Solutions. He has invested $5 million in iSOS Inc., a productivity enhancement solutions software company. Khanna is a board member of Vendscreen, Freewire Broadband, TiE Oregon (non-profit) and the Classic Wines Auction (non-profit).

Acquisitions 
As the CEO of MergerTech, Khanna has led numerous mergers and acquisitions deals, including the following:
 Acquisition of ArcTouch by Grey
 Acquisition of Serene Corporation by AST Corporation
 Acquisition of GlobeSherpa by RideScout
 Strategic partnership of Media Labs with MDC Partners
 Acquisition of Springbrook by Accela
 Acquisition of AppThwack by Amazon Web Services
 Acquisition of Serus by E2open
 Acquisition of Mutual Mobile by WPP
 Acquisition of Simple by BBVA
 Acquisition of HPM Works by Cancom

Awards 
 Portland's Top 40 under 40 civic and entrepreneurial leaders in 2002

Allegations
After being accused of raping a stylist of his own wedding the day before the event, Khanna stepped down as CEO of Select cannabis oils, following news that he had reached a civil settlement with his accuser.

References 

Businesspeople from Chandigarh
Living people
1975 births
Businesspeople from Portland, Oregon
American chief executives
Purdue University College of Engineering alumni
INFICON. INFICON (Instruments For Intelligent Control) is headquartered in Bad Ragaz (Switzerland) and is engaged in the development, manufacture and supply of instruments, sensor technology and process control software for the semiconductor and vacuum-coating industries. They supply instruments for gas leak detection in refrigeration, air conditioning, the automotive industry and for the analysis and identification of toxic chemicals.

INFICON has manufacturing facilities in Europe, the United States and China. INFICON has subsidiaries in China, Denmark, Finland, France, Germany, Italy, Japan, South Korea, Liechtenstein, Malaysia, Mexico, Singapore, Sweden, Switzerland, Taiwan, the United Kingdom and the United States.

History 
Inficon was founded in Syracuse, New York by a group of scientists and engineers from General Electric (GE) and Syracuse University (SU), who developed a halogen leak detector in December 1969.

In January 1976, Inficon was acquired by Leybold-Heraeus GmbH a vacuum technology company. Due to this acquisition, Inficon became known as Inficon Leybold-Heraeus.

In 1987, Leybold-Heraeus GmbH, the parent company of Inficon, was purchased by Degussa AG, and the name was changed to Leybold AG. At this point, Inficon Leybold-Heraeus became Leybold Inficon, Inc.

In 1993, Oerlikon-Bührle Holding AG (OBH), which owned Balzers AG, reached a deal to buy Leybold AG from Degussa AG. Formed in 1994, Balzers and Leybold Holding AG became the world's largest vacuum and surface technology company as a result of this purchase. Leybold Inficon, Inc. of Syracuse with Balzers Instruments of Liechtenstein and two Leybold instrument groups of Germany then became Balzers and Leybold Instrumentation (BLI).

In 1998, the Oerlikon-Bührle Group was split up and the core business was renamed Unaxis.

In July 2000, Balzers AG and Leybold AG became a part of Unaxis and the instrument group was spun off forming INFICON Holding AG in Switzerland. Combined with Leybold Inficon, Inc. the three instrument groups then became INFICON. On November 9, 2000, INFICON joined the Nasdaq and SIX Swiss Exchange with a public offering under the ticker symbol "IFCN".

In February 2005, INFICON delisted its stock from Nasdaq, but continues to trade on the SIX Swiss Exchange to this day.

Acquisitions 

 In February 2006, Electro Dynamics Crystal Corp. was acquired and began operating as a subsidiary with the name INFICON EDC, Inc.  
 In May 2007, the company acquired Maxtek Inc.  
 In December 2007, INFICON acquired Sigma Instruments Inc.  
 In February 2016, US based, InstruTech Inc., was acquired by INFICON.
In October 2018, Final Phase Systems LLC, assets of a software developer, and Techno-Tools Corp., assets of a manufacturer of hand-held leak detectors, were acquired by INFICON.

References

External links 
 INFICON – Milestones

Manufacturing companies based in Syracuse, New York
Manufacturing companies established in 2000
Manufacturing companies of Switzerland
Companies based in the canton of St. Gallen
Gabriel Maugas. Gabriel Maugas (December 1866 – October 1931) was a French naval engineer and designer of submarines at the beginning of the 20th century, designing several submarine classes for the French Navy in that period. He also held various managerial posts in French industry.

Early life
Maugas was born in Fromental, Haute Vienne, in December 1866. After studying at the École Polytechnique he qualified as a marine engineer, working at the Rochefort Naval Dockyard.

Career
Maugas was involved in submarine design in the late 19th century and early 20th century, producing the Farfadet class in 1899 and the Émeraude class in 1903. He also produced an experimental design, the submarine Z (Q36). Maugas's designs favoured a single-hull construction, though he adopted dual propulsion, as opposed to earlier single-engine designs, integrating diesel engines for surface propulsion with electric motors when submerged. He also perfected a reversible screw, obviating the need for a ship to carry a reversing engine.

In 1911, he was appointed chief engineer at the Toulon Arsenal, and served during the First World War as an advisor to Marshal Foch.

After the war Maugas was director of the HADIR (Hauts-Fourneaux et Aciéries de Differdange-St Ingebert-Rumelange) steel works in Differdange, Luxembourg. The rue Gabriel Maugas in Differdange is named after him.

Maugas died in October 1931, aged 64.

Recognition
Gabriel Maugas was made Knight ("Chevalier") of the Legion of Honour in July 1902. He became an Officer of the Legion of Honour in July 1912, and was made Commander in April 1921.

He has a street named after him in Differdange.

References

École Polytechnique alumni
French naval architects
Submarine pioneers
1866 births
1931 deaths
People from Haute-Vienne
Yong Tan. Yong Tan is the Neal and Jan Dempsey Professor of Information Systems at the University of Washington Foster School of Business. He is the director of Center for Data Analytics at USTC-UW Institute for Global Business and Finance Innovation and proved instrumental in establishing the Institute with the University of Science and Technology of China (USTC), Tan’s alma mater. He was named a Chang Jiang Scholar by the Chinese Ministry of Education and Hong Kong Li Ka Shing Foundation, serving as a chair visiting professor at the School of Economics and Management at Tsinghua University. In 2016, he won the INFORMS ISS Distinguished Fellow Award. He received the 2017 Best Paper Award in Information Systems from Management Science. Tan received the Best Publication Award from the Association of Information Systems.

Yong Tan received Bachelor of Science in Physics from University of Science and Technology of China (USTC) in 1987, and was selected as one of the 915 students in the CUSPEA program created by Nobel laureate Tsung-Dao Lee. Yong Tan received his Ph.D. in Physics from the University of Washington in 1993, advised by Nobel laureate David J. Thouless. He joined the Foster School faculty full-time after earning his Ph.D. in Information Systems from the University of Washington in 2000, where Vijay Mookerjee was his doctoral advisor.

References 

Year of birth missing (living people)
Living people
Information systems researchers
JNR Class EF10. The  is an electric locomotive built for the Japanese Government Railways formerly operated on freight services in Japan from 1934 until 1983.

History
41 locomotives were built between 1934 and 1941 by the manufacturers Hitachi, Kawasaki Heavy Industries, Kisha Seizo, Mitsubishi, and Toshiba.

Locomotive construction was divided into four batches, with further differences within individual batches as follows.

EF10 1 - 16
Locomotives EF10 1 to 16 had bodies with similar styling to the Class ED16 and Class EF53 locomotives.

EF10 17
EF10 17 was built in 1937 with a welded body and more rounded styling.

EF10 18 - 19
Locomotives EF10 18 and 19 continued with the same rounded body styling as EF10 17, but used a similar bar frame bogie design to the first batch of locomotives.

EF10 20 - 24
Locomotives EF10 20 to 24 continued with the same body design, but with a different ventilator arrangement.

EF10 25 - 29
Locomotives EF10 25 to 29 had welded bodies, but reverted to a more angular design.

EF10 30 - 33
Locomotives EF10 30 to 33 continued with the same welded angular body design, but used cast bogie frames.

EF10 34 - 41
Locomotives EF10 34 to 41 used the original bar frame bogie design.

Preservation 

EF10 35 was preserved in a park in Moji-ku, Kitakyushu before being restored and moved to the newly opened Kyushu Railway History Museum in 2003, where it is preserved statically.

Classification

The EF10 classification for this locomotive type is explained below.
 E: Electric locomotive
 F: Six driving axles
 10: Locomotive with maximum speed 85 km/h or less

See also
 Railway electrification in Japan

References

Further reading
 
 
 

Electric locomotives of Japan
1500 V DC locomotives
1067 mm gauge locomotives of Japan
Railway locomotives introduced in 1934
Hitachi locomotives
Kawasaki locomotives
Kisha Seizo locomotives
Mitsubishi locomotives
Toshiba locomotives
(1′Co)+(Co1′) locomotives
Udayant Malhoutra. Udayant Malhoutra is the CEO & Managing Director of Dynamatic Technologies Limited, an engineering and manufacturing company which caters to Hydraulic Pump, Aerospace and Automotive industries.

He is the Chairman of the National Sector Skills Council for Strategic Manufacturing, and has recently been appointed Chairman of the new National Institute of Design, Amravathi/Vijaywada. He is a member of CII National Council, and has chaired the CII National Committees on Design and Technology. He has also served on the Board of Governors, IIT Kanpur.

He is an active member of the Young Presidents’ Organization (YPO), having served as Chairman, India & South Asian Area 2002 -2004 and as a member of the International Board of Directors from 2006-2009.

References 

Living people
Year of birth missing (living people)