A sounding rocket or rocketsonde, sometimes called a research rocket or a suborbital rocket, is an instrument-carrying rocket designed to take measurements and perform scientific experiments during its sub-orbital flight. The rockets are used to launch instruments from 48 to 145 km above the surface of the Earth, the altitude generally between weather balloons and satellites; the maximum altitude for balloons is about 40 km and the minimum for satellites is approximately 121 km. Certain sounding rockets have an apogee between 1,000 and 1,500 km, such as the Black Brant X and XII, which is the maximum apogee of their class. Sounding rockets often use military surplus rocket motors. NASA routinely flies the Terrier Mk 70 boosted Improved Orion, lifting 270–450-kg (600–1,000-pound) payloads into the exoatmospheric region between 97 and 201 km.
The Institute of Space Technology is a public university located in Islamabad, Pakistan. It is focused on the study of astronomy, aerospace engineering, avionics engineering and astronautics.
Badr-A was the first artificial and the first digital communications satellite launched by Pakistan's national space authority — the SUPARCO — in 1990. The Badr-A was Pakistan's first indigenously developed and manufactured digital communications and an experimental artificial satellite which was launched into low Earth orbit by Pakistan on 16 July 1990, through a Chinese carrier rocket. The launch ushered new military, technological, and scientific developments in Pakistan and also provided data on radio-signal distribution in the ionosphere. Originally planned to be launched from the United States in 1986, the Challenger disaster further delayed the launch of the satellite which changed the plan. After the People's Republic of China offered Pakistan to use its facility, the Badr-A was finally launched from Xichang Satellite Launch Center in 1990 on Long March 2E. Badr-A travelled at 17,500 miles per hour (28,200 km/h), taking 96.3 minutes to complete an orbit, and emitted radio signals at the 145 to 435 MHz bands which were operated by Pakistan Amateur Radio Society (PARS). The Badr-A successfully completed its designed life, and a new satellite was proposed to be developed.
The Space & Upper Atmosphere Research Commission, commonly referred to as SUPARCO, is the independent agency of Government of Pakistan, responsible for national civilian space program.
Rehbar is a series of sounding rockets launched into the upper atmosphere by Pakistan's Space and Upper Atmosphere Research Commission (SUPARCO). Rehbar-I was the first rocket launched by SUPARCO, on 7 June 1962. Rehbar-I was a two-staged solid fuel rocket.
Paksat-1,, was a geosynchronous and communications satellite built and owned by the Boeing Company, leased to the Space & Upper Atmosphere Research Commission (SUPARCO) and renamed Paksat-1. It was successfully put on orbit on 1 February 1996 as Palapa-C1 for Indonesia as its original customer. But, after the technical problems, the satellite was leased to SUPARCO at an orbital location of 38° East longitude in December 2002. Paksat-1 offers the C-band and Ku-band coverage in over 75 countries across Europe, Africa, Middle East, South and Central Asia. Its customers included government organizations, television broadcasters, telecommunications companies, data and broadband internet service providers.
The Suparco's spaceflight missions and tests were the sounding rocket launches of the Space Research Commission (SUPARCO) that were aimed at developing high-altitude rockets for Pakistan's space program. The exploration program provides opportunities for physics, atmospheric physics, investigations of the prevailing temperature gradients, wind velocities, and density of the upper atmosphere. Since its inception, over 200 sounding rockets were launched by Suparco from 1962 till its partial termination in 1972.
The Badr-B is the second spacecraft and the first Earth observation satellite launched into Earth orbit on 10 December 2001 at 09:15 by the SUPARCO — Pakistan's national space agency. Badr-B is a microsatellite, with a mass of ~70 kg, and contained the computerized system to conduct the studies on the gravity gradient. Badr-B is a research satellite to explore the upper atmosphere and the near space, and carried a large array of instruments for geophysical research.
China plans to launch eleven Huanjing satellites for disaster and environmental monitoring. The satellites will be capable of visible, infrared, multi-spectral and synthetic-aperture radar imaging.
Paksat-1R is a geosynchronous, communications satellite that was manufactured by China Great Wall Industry Corporation (CGWIC) and operated by the Space and Upper Atmosphere Research Commission (SUPARCO), an executive space authority of the Government of Pakistan.
Badr is a series of satellites operated by Pakistan. The first satellite Badr-1, was launched in July 1990.
For other people with the same or similar name, see Abdul Majid
The Pakistan Remote Sensing Satellite (PRSS), commercially known as Remote Sensing Satellite System (RSSS), is a dual-purpose Earth observational and optical satellite. Pakistan Remote Sensing Satellite-1 (PRSS-1) was launched from China's Jiuquan Satellite Centre on 9 July 2018.
Dr. Salim Mehmud, also known as Salim Mehmood, is a Pakistani rocket scientist and a nuclear engineer. He is the former chairman of Space and Upper Atmosphere Research Commission (SUPARCO). He has served as chief scientist at the Defence Science and Technology Organization. Currently, he is the chief Scientific and Technological Advisor at the Ministry of Communications of Pakistan.
The SUPARCO Satellite Ground Station is an earth observation and remote sensing satellite control center. The SUPARCO's SGS center is a major space research centre of the Space and Upper Atmosphere Research Commission (SUPARCO), focusing on the earth observational and remote sensing technology.
The Space Programme 2040 is a satellite development and launch programme of the Space and Upper Atmosphere Research Commission (Suparco), Pakistan's space research authority. The Space programme 2040 intends to replace the Badr satellite programme and geo-stationary communication satellite. On 11 August 2011, Paksat-IR was launched from Xichang Satellite Launch Center by China, making it first satellite to be launched under this programme. According to Suparco, five GEO satellites and six low Earth orbit (LEO) satellites will be launched between 2011 and 2040.
Kuaizhou is a family of Chinese "quick-reaction" orbital launch vehicles. Flying since 2013, Kuaizhou 1 and 1A consist of three solid-fueled rocket stages, with a liquid-fueled fourth stage as part of the satellite system. Kuaizhou 11, which flew an unsuccessful maiden flight in July 2020, is a larger model able to launch a 1,500 kg (3,300 lb) payload into low Earth orbit. Heavy-lift models KZ-21 and KZ-31 are in development. The Kuaizhou series of rockets is manufactured by ExPace, a subsidiary of China Aerospace Science and Industry Corporation (CASIC), as their commercial launch vehicles.
The South Asia Satellite, formerly known as SAARC Satellite, is a geostationary communications and meteorology satellite operated by the Indian Space Research Organisation for the South Asian Association for Regional Cooperation (SAARC) region. The satellite was launched on 5 May 2017. During the 18th SAARC summit held in Nepal in 2014, Indian Prime Minister Narendra Modi mooted the idea of a satellite serving the needs of SAARC member nations as a part of his neighbourhood first policy. Afghanistan, Bangladesh, Bhutan, Maldives, Nepal and Sri Lanka are the users of the multi-dimensional facilities provided by the satellite.
Haiyang is a series of marine remote sensing satellites developed and operated by the People's Republic of China since 2002. As of October 2022, eight satellites have been launched with ten more planned. Built by the state-owned aerospace contractor China Academy of Space Technology (CAST), Haiyang satellites carry a variety of ocean-imaging sensor payloads and are operated by the National Satellite Ocean Application Service (NSOAS), a subordinate agency of the State Oceanic Administration (SOA). Haiyang satellites are launched from Taiyuan Satellite Launch Center (TSLC) into Sun-synchronous orbit (SSO) aboard Long March-series rockets.
