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PSLV-C45
The PSLV-C45 is the 47th mission of the Indian Polar Satellite Launch Vehicle (PSLV) program. The Polar Satellite Launch Vehicle (PSLV)-C45 was launched on 1 April 2019 with a payload of 29 satellites, including one for electronic intelligence, along with 28 customer satellites from other countries. Details The PSLV-C45 was launched from the second launch pad of the Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh, India. The PSLV C45 rocket carried primary payloads like EMISAT and secondary payloads like M6P, BlueWalker 1, four Lemur-2 out of a total of thirty satellites. EMISAT is developed by DRDO. The EMISAT satellite is based on the IMS-2 bus inherited from SARAL. The nature of the payload has not been officially confirmed. It was the first flight of PSLV-QL, having 4 strap-on boosters and placed a primary payload EMISAT and a secondary payload of multiple cubesats, for example 4 Lemur-2 satellites and the M6P satellite, in Sun-synchronous orbits. Uniqueness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of PSLV Launches
This is a list of launches made by ISRO, Indian Space Research Organisation (ISRO) using Polar Satellite Launch Vehicle (PSLV) rockets. Notable missions PSLV flight D1 This was the first developmental flight of the PSLV-D1. The IRS-1E satellite which was proposed to be launched was derived from the engineering model of IRS-1A incorporating a similar camera and an additional German-built monocular electro-optical stereo scanner. Even though the #IRS-1E, mission was a failure, the launch team and an expert committee appointed thereafter noted that the mission had validated many technologies and that most sub-systems had performed optimally. PSLV flight C2 In the flight sequence, IRS-P4 was injected first, followed by KITSAT-3 and DLR-Tubsat in that order. The mission was supported by ISRO Telemetry, Tracking and Command Network of ground stations located at Bangalore, Sriharikota, Lucknow, Mauritius, Bearslake, Russia and Biak, Biak, Indonesia. During the initial phase o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV C-45 Captured From Launch View Gallery
The Polar Satellite Launch Vehicle (PSLV) is an expendable launch system, expendable medium-lift launch vehicle designed and operated by the ISRO, Indian Space Research Organisation (ISRO). It was developed to allow India to launch its Indian Remote Sensing Programme, 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, Geostationary Transfer Orbit (GTO). Some notable payloads launched by PSLV include India's first Moon, lunar probe Chandrayaan-1, India's first Interplanetary spaceflight, interplanetary mission, Mars Orbiter Mission (Mangalyaan), India's first Space telescope, space observatory, AstroSat, Astrosat and India's first Sun#Solar space missions, Solar mission, Aditya-L1. PSLV has gained credibility as a leading provider of Secondary payload, rideshare services for small satelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV Orbital Experiment Module
PSLV Orbital Experiment Platform (POEM) also known as PSLV Stage 4 Orbital Platform (PS4-OP) is an orbital micro-gravity Testbed, test bed based on spent fourth stage of PSLV. By adding modular subsystems for power generation, communication and stabilization like Solar cell, photovoltaic cells, Telemetry and Telecommand (TT&C) package, attitude control system, data storage etc to the PSLV fourth stage, it can function as a satellite bus. This augmented stage can then host payloads for up to six months while in orbit, making it useful for qualifying components, gaining space heritage and conduct experiments in micro-gravity conditions. Usually the fourth stage of PSLV is discarded after deployment of satellite and remains in orbit for a significant duration in a passive state as a piece of Space debris#Boosters, space debris. Objective POEM or PS4-OP was conceived by Vikram Sarabhai Space Centre, VSSC/ISRO to help Indian academia and start-ups by providing a low cost platform wi ... [...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), India's first space observatory, Astrosat and India's first Solar mission, Aditya-L1. 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 fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planet Labs
Planet Labs PBC (formerly Planet Labs, Inc. and Cosmogia, Inc.) is a publicly traded American Earth imaging company based in San Francisco, California. Their goal is to image the entirety of the Earth daily to monitor changes and pinpoint trends. The company designs and manufactures 3U-CubeSat miniature satellites called Doves that are then delivered into orbit as secondary payloads on other rocket launch missions. Each ''Dove'' is equipped with a high-powered telescope and camera programmed to capture different swaths of Earth. Each ''Dove'' Earth observation satellite continuously scans Earth, sending data once it passes over a ground station, by means of a frame image sensor. The images gathered by ''Doves'', which can be accessed online and some of which are available under an open data access policy, provide up-to-date information relevant to climate monitoring, crop yield prediction, urban planning, and disaster response. With acquisition of BlackBridge in July 2015, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AST SpaceMobile
AST SpaceMobile is a Public company, publicly traded satellite designer and manufacturer based in Midland, Texas, United States. The company is building the SpaceMobile satellite constellation, a space-based cellular broadband network that will allow existing, unmodified smartphones to connect to satellites in areas with coverage gaps. Its BlueWalker 3 prototype and BlueBird commercial satellites are among the largest commercial communications arrays in low Earth orbit after their respective launches and unfoldings in 2022 and 2024. History AST SpaceMobile was founded in May 2017 by Abel Avellan as AST & Science LLC. Avellan remains the chairman and chief executive officer of the company. Originally from Venezuela, Avellan is a United States citizen who previously worked for Swedish telecommunications conglomerate Ericsson. In 1999, Avellan founded Emerging Markets Communications, a satellite-based communications services provider to maritime and other mobility markets, which wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMISAT
EMISAT, launched on 1 April 2019, is an Indian reconnaissance satellite under Defence Research and Development Organisation (DRDO) project ''Kautilya'' which is a package that provides space-based electronic signal intelligence or ELINT. The spacecraft helps in improving the situational awareness of the Indian Armed Forces as it will provide information and location of enemy radars. The ELINT payload is developed by Defence Electronics Research Laboratory (DLRL), while augmented Indian Mini Satellite-2 (IMS-2) platform is provided by Indian Space Research Organisation (ISRO). The capabilities of the ''Kautilya'' package is highly classified. It monitors radio signals to determine the location and source of all transmission. See also * Indian military satellites *Indian Space Research Organisation *List of Indian satellites This list covers most artificial satellites built and operated by the Republic of India. India has been successfully launching satellites of various t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV-C44
The PSLV-C44 was the 46th mission of the Indian Polar Satellite Launch Vehicle (PSLV) program. It was the first flight of PSLV-DL, having 2 strap-on boosters and placed a primary payload Microsat-R and a secondary payload of Kalamsat V2 in Sun-synchronous orbits. PSLV-C44 launch The PSLV-C44 was launched from the First Launch Pad (FLP) of the Satish Dhawan Space Centre in Sriharikota at 11:37:00 P.M. IST on 24 January 2019, following a 28-hour countdown that began at 07:37 P.M. IST on 23 January 2019. Mission overview * Mass: ** ''Payload weight:'' * Overall height: * Propellant: ** ''Stage 1:'' Composite Solid ** ''Stage 2:'' Earth Storable Liquid ** ''Stage 3:'' Composite Solid ** ''Stage 4:'' Earth Storable Liquid * Propellant mass: ** ''Stage 1:'' ** ''Stage 2:'' ** ''Stage 3:'' ** ''Stage 4:'' * Altitude: * Maximum velocity: (recorded at time of Kalamsat separation) * Inclination: 96.567° * Azimuth: 140° * Period: The PSLV C-44 rocket had fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PSLV-C46
PSLV-C46 was a mission of the Indian Polar Satellite Launch Vehicle (PSLV) rocket, launched on Thursday, May 22, 2019, at 05:30 Hrs (IST) by the Indian Space Research Organisation (ISRO) from the first launch pad of the Satish Dhawan Space Centre at Sriharikota, Andhra Pradesh. In this mission, the 'Core-Alone' configuration of PSLV was flown (without the use of solid strap-on motors). The mission launched RISAT-2B into a Geocentric Sun-synchronous orbit. The satellite is an Indian radar reconnaissance satellite that is part of India's RISAT programme and is the third satellite in the series. The satellite was injected into an orbit of 555 km, 15 minutes and 30 seconds after lift-off, at an inclination of 37 degree to the equator. Launch The mission was the 72nd launch mission from Satish Dhawan Space Centre, 36th from the first launch pad and the 48th flight of PSLV. It was also the 14th flight of the `Core alone' configuration of PSLV. The PS-1 stage burned for around 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satish Dhawan Space Centre Second Launch Pad
Satish Dhawan Space Centre – SDSC (formerly Sriharikota Range – SHAR) is the primary spaceport of the Indian Space Research Organisation (ISRO), located in Sriharikota, Tirupati district, Andhra Pradesh. The spaceport is located on an island off the east coast of India, surrounded by Pulicat Lake and the Bay of Bengal. The distance of Sriharikota from Chennai is . The Centre currently has three functioning launch pads used for launching sounding rockets, polar satellites and geosynchronous satellites. India's Lunar exploration probes Chandrayaan-1, Chandrayaan-2, Chandrayaan-3, Mars Orbiter Mission, solar research mission Aditya-L1 and space observatory XPoSat were also launched from SDSC. Originally called Sriharikota Range (SHAR), the centre was renamed on 5 September 2002 as a tribute to ISRO's former chairman Satish Dhawan with retaining its original acronym and is referred as SDSC-SHAR. History Sriharikota island was chosen in 1969 for a satellite launchin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft Launched By India In 2019
A spacecraft is a vehicle that is designed to fly and operate in outer space. Spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit (space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific research are space probes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
