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PSLV-C35
PSLV-C35 was the successful mission of the Polar Satellite Launch Vehicle program which set eight satellites in space. It was launched on 26 September 2016 by Indian Space Research Organisation (ISRO) from the Satish Dhawan Space Centre at Sriharikota. Launch PSLV-C35 was launched at 03:42 hours Coordinated Universal Time (09:12 hours Indian Standard Time) on 26 September 2016 from the first launch pad of Satish Dhawan Space Centre at Sriharikota in the Indian state of Andhra Pradesh. Mission highlights PSLV-C35 was the 37th launch of the PSLV program. It was also the 102nd overall launch by Indian Space Research Organisation. PSLV-C35 was the first spaceflight by ISRO to place satellites in two different orbits with a single rocket. It carried and injected eight satellites built by India, Algeria, Canada and United States. Mission parameters * Mass: ** ''Total liftoff weight:'' ** ''Payload weight:'' * Overall height: * Propellant: ** ''First stage:'' Solid HTPB based (13 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathfinder-1
BlackSky Pathfinder-1 is an Earth imaging satellite. The satellite is equipped with payloads from Harris Corporation designed to image an area approximately . It is a demonstration satellite for BlackSky Global, a Seattle-based company intending to field a fleet of 60 spacecraft to offer on-demand high-resolution images of any place on the planet. The U.S.-built Earth observing platform weighed about , and will lay the foundation for BlackSky's commercial remote sensing business, which officials announced in June 2015. The main objective of the pathfinder is to return imagery, an achievement that would prove the basic technology behind the planned commercial Earth-observing satellite fleet. The satellite is designed for three-year lifetimes and will have an imaging resolution of about from an altitude of . This is first in a series of 30 satellites planned to deploy the BlackSky constellation that will provide near real-time images in about 90 minutes to produce images that ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PISat
PISat (PESIT Imaging Satellite) is a remote sensing nanosatellite developed by the PES University, Bengaluru. The satellite weighs 5 kg and carries an image camera that can capture pictures with 80 meter resolution. Muie Mission The main mission of the satellite was to develop the capability of designing satellites on campus with collaboration from students and professors. Launch The satellite was launched on 26 September 2016 by ISRO using the PSLV-C35 rocket. References External links * PISat onIndian Space Research Organisation The Indian Space Research Organisation (ISRO; ) is the national space agency of India, headquartered in Bengaluru. It operates under the Department of Space (DOS) which is directly overseen by the Prime Minister of India, while the Chairman ... {{Indian space programme Mini satellites of India Student satellites ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alsat-1N
Alsat-1B is an Algerian satellite operated by the Agence Spatiale Algerienne for agricultural and disaster monitoring. The contract for the mission was signed in July 2014. The satellite is based on the SSTL-100 bus. The satellite weighs and carries an earth imaging payload with panchromatic imager and multispectral cameras. Construction The satellite had high participation from ASAL, with eighteen engineers that worked on assembly, integration, and test. Additionally, at the University of Surrey, 18 students used the satellite as a part of their graduate degree research. Launch The satellite was launched on 26 September 2016 into a altitude polar orbit by ISRO using the PSLV-C35 rocket. It was launched with several other satellites. The primary payload was SCATSAT 1, which was launched into a Polar Sun Synchronous Orbit. This was the first time PSLV launched satellites into different orbits. Algeria had three satellites that it will operate launch in that group, which were A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alsat-2B
Alsat-1B is an Algerian satellite operated by the Agence Spatiale Algerienne for agricultural and disaster monitoring. The contract for the mission was signed in July 2014. The satellite is based on the SSTL-100 bus. The satellite weighs and carries an earth imaging payload with panchromatic imager and multispectral cameras. Construction The satellite had high participation from ASAL, with eighteen engineers that worked on assembly, integration, and test. Additionally, at the University of Surrey, 18 students used the satellite as a part of their graduate degree research. Launch The satellite was launched on 26 September 2016 into a altitude polar orbit by ISRO using the PSLV-C35 rocket. It was launched with several other satellites. The primary payload was SCATSAT 1, which was launched into a Polar Sun Synchronous Orbit. This was the first time PSLV launched satellites into different orbits. Algeria had three satellites that it will operate launch in that group, which were A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alsat-1B
Alsat-1B is an Algerian satellite operated by the Agence Spatiale Algerienne for agricultural and disaster monitoring. The contract for the mission was signed in July 2014. The satellite is based on the SSTL-100 bus. The satellite weighs and carries an earth imaging payload with panchromatic imager and multispectral cameras. Construction The satellite had high participation from ASAL, with eighteen engineers that worked on assembly, integration, and test. Additionally, at the University of Surrey, 18 students used the satellite as a part of their graduate degree research. Launch The satellite was launched on 26 September 2016 into a altitude polar orbit by ISRO using the PSLV-C35 rocket. It was launched with several other satellites. The primary payload was SCATSAT 1, which was launched into a Polar Sun Synchronous Orbit. This was the first time PSLV launched satellites into different orbits. Algeria had three satellites that it will operate launch in that group, which were A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV
The Polar Satellite Launch Vehicle (PSLV) is an expendable medium-lift launch vehicle designed and operated by the Indian Space Research Organisation (ISRO). It was developed to allow India to launch its Indian Remote Sensing (IRS) satellites into sun-synchronous orbits, a service that was, until the advent of the PSLV in 1993, only commercially available from Russia. PSLV can also launch small size satellites into Geostationary Transfer Orbit (GTO). Some notable payloads launched by PSLV include India's first lunar probe Chandrayaan-1, India's first interplanetary mission, Mars Orbiter Mission (Mangalyaan) and India's first space observatory, Astrosat. PSLV has gained credibility as a leading provider of rideshare services for small satellites, owing to its numerous multi-satellite deployment campaigns with auxiliary payloads, usually ride-sharing along with an Indian primary payload. As of June 2022, PSLV has launched 345 foreign satellites from 36 countries. Most notab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polar Satellite Launch Vehicle
The Polar Satellite Launch Vehicle (PSLV) is an expendable medium-lift launch vehicle designed and operated by the Indian Space Research Organisation (ISRO). It was developed to allow India to launch its Indian Remote Sensing (IRS) satellites into sun-synchronous orbits, a service that was, until the advent of the PSLV in 1993, only commercially available from Russia. PSLV can also launch small size satellites into Geostationary Transfer Orbit (GTO). Some notable payloads launched by PSLV include India's first lunar probe Chandrayaan-1, India's first interplanetary mission, Mars Orbiter Mission (Mangalyaan) and India's first space observatory, Astrosat. PSLV has gained credibility as a leading provider of rideshare services for small satellites, owing to its numerous multi-satellite deployment campaigns with auxiliary payloads, usually ride-sharing along with an Indian primary payload. As of June 2022, PSLV has launched 345 foreign satellites from 36 countries. Most notable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratham (satellite)
Pratham is an Indian ionospheric research satellite which will be operated by the Indian Institute of Technology Bombay as part of the Student Satellite Initiative. Its primary mission is to count electrons in the Earth's ionosphere. The Pratham spacecraft is a cube with sides and a mass of around . It was conceptualized by a team of students under the supervision of Professor K. Sudhakar. Pratham was successfully launched on 26 September 2016 from Satish Dhawan Space Centre, Sriharikota, Andhra Pradesh along with 7 other satellites on PSLV C-35. Mission 'Pratham' has a Four-fold Mission Statement: See also * Jugnu (satellite) Jugnu ( hi, जुगनू), is an Indian technology demonstration and remote sensing CubeSat satellite which was operated by the Indian Institute of Technology Kanpur. Built under the guidance of Dr. N. S. Vyas, it is a nanosatellite which will ... External links Pratham - IIT Bombay Student Satellite Initiative References Indian Insti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV-C34
PSLV-C34 was the 36th mission of the PSLV, PSLV (Polar Satellite Launch Vehicle) program and 14th mission of PSLV in PSLV-XL, XL configuration. The PSLV-C34 successfully carried and deployed 20 satellites in the Sun-synchronous orbit. With a launch mass of and payload mass of , the C34 set a new record of deploying the maximum number of satellites by Indian Space Research Organisation in a single mission. The PSLV-C34 carried One Cartosat-2 satellite, SathyabamaSat (satellite from Sathyabama University, Chennai), Swayam (satellite from College of Engineering, Pune) & 17 other satellites from United States, Canada, Germany & Indonesia. Mission parameters * Mass: ** ''Total liftoff weight:'' ** ''Payload weight:'' * Overall height: * Propellant: ** ''Stage 1:'' Solid-fuel rocket, Solid Hydroxyl-terminated polybutadiene, HTPB based ** ''Stage 2:'' Liquid fuel rocket, Liquid UH 25 + ** ''Stage 3:'' Solid-fuel rocket, Solid Hydroxyl-terminated polybutadiene, HTPB based ** ''Stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coordinated Universal Time
Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about one second of mean solar time (such as UT1) at 0° longitude (at the IERS Reference Meridian as the currently used prime meridian) and is not adjusted for daylight saving time. It is effectively a successor to Greenwich Mean Time (GMT). The coordination of time and frequency transmissions around the world began on 1 January 1960. UTC was first officially adopted as CCIR Recommendation 374, ''Standard-Frequency and Time-Signal Emissions'', in 1963, but the official abbreviation of UTC and the official English name of Coordinated Universal Time (along with the French equivalent) were not adopted until 1967. The system has been adjusted several times, including a brief period during which the time-coordination radio signals broadcast both UTC and "Stepped Atomic Time (SAT)" before a new UTC was adopted in 1970 and implemented in 1972. This change also a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sriharikota
Sriharikota is a Barrier island off the Bay of Bengal coast located in the Shar Project settlement of Tirupati district in Andhra Pradesh, India. It houses the Satish Dhawan Space Centre, one of the two satellite launch centres in India (the other being Thumba Equatorial Rocket Launching Station, Thiruvananthapuram). Indian Space Research Organisation (ISRO) launches satellites using multistage rockets such as the Polar Satellite Launch Vehicle and the Geosynchronous Satellite Launch Vehicle from Sriharikota. Location Sriharikota is partly located in Sullurpeta mandal and partly located in Tada mandal in Tirupati District in Andhra Pradesh and separates Pulicat Lake from the Bay of Bengal Pincode and Map Location of SRIHARIKOTA RANGE, NELLORE District, ANDHRA PRADESH State-Source Pincode locator The nearest town and railway station is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UH 25
UH 25 is a fuel mixture for rockets. It was developed for the European Ariane 2–4 launch vehicles. UH 25 was developed after a disaster during flight 2 of the Ariane 1 rocket. During launch, one of the four Viking engines on the first stage developed a combustion instability which led to an engine fire, subsequent explosion and destruction of the vehicle. Following this event and starting with Ariane 2, the fuel was changed from pure UDMH to the mixture UH 25. UH 25 was used in Ariane rocket versions 2 through 4, and in the Indian GSLV Mk III UH 25 is a mixture of 75% UDMH and 25% hydrazine hydrate.Tim Furniss: ''Ingenieure bei der Arbeit, Raumschiffe und Raketen'', Tessloff Verlag, Nürnberg (1989), Seite: 31 (German) It is hypergolic with dinitrogen tetroxide as oxidizer, and both can be stored as liquids at room temperature. Danger Like its components, UH 25 is flammable, toxic (carcinogenic) and corrosive. Safety labels See also * Aerozine 50 - a 50:50 mix of hydrazin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
