Sunday 5 May 2013

LIC AAO 2009 QUESTION PAPER


LIC AAO 2009 Exam Question Paper

Wednesday 18 July 2012

List Of satellites and Launch vehicles launched by ISRO



List Of satellites and Launch vehicles launched by ISRO





Satellite
Launch Date
Launch Vehicle
Type of Satellite
RISAT-1
26.04.2012
PSLV-C19
Earth Observation Satellite
Jugnu
12.10.2011
PSLV-C18
Experimental / Small Satellite
SRMSat
12.10.2011
PSLV-C18
Experimental / Small Satellite
Megha-Tropiques
12.10.2011
PSLV-C18
Earth Observation Satellite
GSAT-12
15.07.2011
PSLV-C17
Geo-Stationary Satellite
GSAT-8
21.05.2011
Ariane-5
VA-202
Geo-Stationary Satellite
RESOURCESAT-2
20.04.2011
PSLV-C16
Earth Observation Satellite
YOUTHSAT
20.04.2011
PSLV-C16
Experimental / Small Satellite
GSAT-5P
25.12.2010
GSLV-F06
Geo-Stationary Satellite
STUDSAT
12.07.2010
PSLV-C15
Experimental / Small Satellite
CARTOSAT-2B
12.07.2010
PSLV-C15
Earth Observation Satellite
GSAT-4
15.04.2010
GSLV-D3
Geo-Stationary Satellite
Oceansat-2
23.09.2009
PSLV-C14
Earth Observation Satellite
ANUSAT
20.04.2009
PSLV-C12
Experimental / Small Satellite
RISAT-220.04.2009
PSLV-C12
Earth Observation Satellite
Chandrayaan-1
22.10.2008
PSLV-C11
Space Mission
CARTOSAT - 2A
28.04.2008
PSLV-C9
Earth Observation Satellite
IMS-1
28.04.2008
PSLV-C9
Earth Observation Satellite
INSAT-4B
12.03.2007
Ariane-5ECA
Geo-Stationary Satellite
CARTOSAT - 2
10.01.2007
PSLV-C7
Earth Observation Satellite
SRE - 1
10.01.2007
PSLV-C7
Experimental / Small Satellite
INSAT-4CR
02.09.2007
GSLV-F04
Geo-Stationary Satellite
INSAT-4C
10.07.2006
GSLV-F02
Geo-Stationary Satellite
INSAT-4A
22.12.2005
Ariane-5GS
Geo-Stationary Satellite
HAMSAT
05.05.2005
PSLV-C6
Experimental / Small Satellite
CARTOSAT-1
05.05.2005
PSLV-C6
Earth Observation Satellite
EDUSAT (GSAT-3)
20.09.2004
GSLV-F01
Geo-Stationary Satellite
Resourcesat-1(IRS-P6)
17.10.2003
PSLV-C5
Earth Observation Satellite
INSAT-3A
10.04.2003
Ariane-5G
Geo-Stationary Satellite
INSAT-3E
28.09.2003
Ariane-5G
Geo-Stationary Satellite
GSAT-2
08.05.2003
GSLV-D2
Geo-Stationary Satellite
KALPANA-1(METSAT)
12.09.2002
PSLV-C4
Geo-Stationary Satellite
INSAT-3C
24.01.2002
Ariane-42L H10-3
Geo-Stationary Satellite
Technology Experiment Satellite (TES)
22.10.2001
PSLV-C3
Earth Observation Satellite
GSAT-1
18.04.2001
GSLV-D1
Geo-Stationary Satellite
INSAT-3B
22.03.2000
Ariane-5G
Geo-Stationary Satellite
Oceansat(IRS-P4)
26.05.1999
PSLV-C2
Earth Observation Satellite
INSAT-2E
03.04.1999
Ariane-42P H10-3
Geo-Stationary Satellite
INSAT-2DT
January 1998
Ariane-44L H10
Geo-Stationary Satellite
IRS-1D
29.09.1997
PSLV-C1
Earth Observation Satellite
INSAT-2D
04.06.1997
Ariane-44L H10-3
Geo-Stationary Satellite
IRS-P3
21.03.1996
PSLV-D3
Earth Observation Satellite
IRS-1C
28.12.1995
Molniya
Earth Observation Satellite
INSAT-2C
07.12.1995
Ariane-44L H10-3
Geo-Stationary Satellite
IRS-P2
15.10.1994
PSLV-D2
Earth Observation Satellite
Stretched Rohini Satellite Series (SROSS-C2)
04.05.1994
ASLV
Space Mission
IRS-1E
20.09.1993
PSLV-D1
Earth Observation Satellite
INSAT-2B
23.07.1993
Ariane-44L H10+
Geo-Stationary Satellite
INSAT-2A
10.07.1992
Ariane-44L H10
Geo-Stationary Satellite
Stretched Rohini Satellite Series (SROSS-C)
20.05.1992
ASLV
Space Mission
IRS-1B
29.08.1991
Vostok
Earth Observation Satellite
INSAT-1D
12.06.1990
Delta 4925
Geo-Stationary Satellite
INSAT-1C
21.07.1988
Ariane-3
Geo-Stationary Satellite
Stretched Rohini Satellite Series
(SROSS-2)
13.07.1988
ASLV
Earth Observation Satellite
IRS-1A
17.03.1988
Vostok
Earth Observation Satellite
Stretched Rohini Satellite Series
(SROSS-1)
24.03.1987
ASLV
Space Mission
INSAT-1B
30.08.1983
Shuttle [PAM-D]
Geo-Stationary Satellite
Rohini (RS-D2)
17.04.1983
SLV-3
Earth Observation Satellite
INSAT-1A
10.04.1982
Delta 3910 PAM-D
Geo-Stationary Satellite
Bhaskara-II
20.11.1981
C-1 Intercosmos
Earth Observation Satellite
Ariane Passenger Payload Experiment (APPLE)
19.06.1981
Ariane-1(V-3)
Geo-Stationary Satellite
Rohini (RS-D1)
31.05.1981
SLV-3
Earth Observation Satellite
Rohini (RS-1)
18.07.1980
SLV-3
Experimental / Small Satellite
Rohini Technology Payload (RTP)
10.08.1979
SLV-3
Experimental / Small Satellite
Bhaskara-I
07.06.1979
C-1 Intercosmos
Earth Observation Satellite
Aryabhata
19.04.1975
C-1 Intercosmos
Experimental / Small Satellite


Tuesday 17 July 2012

LIST OF MISSILE SYSTEMS OF INDIA

List Of Missile Systems Of India

Agni

The Agni missile system comprises five missiles:
§  Agni I,II,III,IV,V
Agni-I is a family of Short to Intermediate range ballistic missiles developed by India under theIntegrated Guided Missile Development Program. On 28 Mar 2010, a trial was conducted with a special Strategic Forces Command (SFC) nuclear-capable Agni-I ballistic missile, with a range of 700 km from the Wheelers Island off the coast of Orissa, thus making Agni-I missile operational by army. It uses the SLV-3 booster for its first stage and a liquid-fueled Prithvi for its second stage.
Agni-II missiles have a range of up to 3,000 kilometres (1,900 mi) and can carry a payload of 1,000 kilograms (2,200 lb). Unlike the Agni-I, the Agni-II has a solid-fueled second stage.
Agni -III   is an intermediate-range ballistic missile developed by India as the successor to Agni-II. It has a range of 3,500 km- 5,000 km,and is capable of engaging targets deep inside neighboring countries. The missile’s Circular error probable (CEP) is within 40 meters range, which makes it the most sophisticated and accurate ballistic missile of its range class in the world. In June 2011, it was reported that Agni-III has been inducted into the armed forces and is under-production.

Agni-IV is the fourth in the Agni series of missiles which was earlier known as Agni II prime. Agni-IV was tested on November 15, 2011 from Wheeler Island off the coast of the eastern state of Orissa. With a range of 2,500-3,500 km..Agni-IV bridges the gap between Agni II and Agni III. Agni IV can take a warhead of 1 ton. It is designed to increase the kill efficiency along with a higher range performance. Agni IV is equipped with state-of-the-art technologies that include indigenously developed ring laser gyro and composite rocket motor. Its a two-stage missile powered by solid propellant. Its length is 20 meters and launches weight 17 tons. It can be fired from a road mobile launcher.



Agni-V is an intercontinental ballistic missile developed by the Defence Research and Development Organisation (DRDO) of India.On 19 April 2012 at 08.05 am, the Agni V was successfully test-fired by DRDO from Wheeler Island off the coast of Orissa. It is part of the Agni series of missiles, one of the missile systems under the original Integrated Guided Missile Development Programme. According to DRDO chief, the exact range of Agni V is "classified"] but afterwards he described Agni V as a missile with a range of 5,500-5,800 km.

MissileProjectType
Payload (kg)Range (km)Dimension (m)Fuel/StagesWeight (kg)In service
Agni-IIGMDPStrategic
1,000700-80015X1Single stage solid12,0002002
Agni-IIIGMDPStrategic
750-1,0002,000-3,00020X1Two and half stage solid16,0001999
Agni-IIIIGMDPStrategic2,000-2,5003,500-5,00017X2Two stage solid44,0002011
Agni-IVAgni-IVStrategic
800-1,0003,000-3,50020X1Two stage solid17,000Tested
Agni-VAgni-VStrategic
1500 (3-10 MIRV)5,500-5,80017X2Three Stage solid50000Tested



Prithvi

The Prithvi (Sanskrit: "Earth") I is mobile liquid-fueled 150 kilometer tactical missile currently deployed with army units. It is claimed that this missile is equipped only with various conventional warheads (which stay attached to the missile over the entire flight path). The missile is of particular interest to the United States (and potential buyers) in that has the capability of maneuvering in flight so as to follow one of several different pre-programmed trajectories. Based on the same design, a modified Prithvi, the Prithvi II, is essentially a longer-ranged version of the Prithvi I except that it has a 250-kilometer range and a lighter payload. It is suspected that any nuclear missions will be executed by the Prithvi II. Currently, the Prithvi II has completed development and is now in production. When fielded, it will be deployed with air force units for the purpose of deep target attacking maneuvers against objectives such as air fields.
§  Prithvi I — Army Version (150 km range with a payload of 1,000 kg)
§  Prithvi II — Air Force Version (250 km range with a payload of 500 kg)
§  Prithvi III — Naval Version (350 km range with a payload of 500 kg)
The Prithvi missile project encompassed developing 3 variants for use by the Indian Army, Indian Air Force and the Indian Navy. The initial project framework of the Integrated Guided Missile Development Program outlines the variants in the following manner. in October 2009 India conducted 2 simultenous user trials of 350 km extended range Prithvi II to be used for strategic purposes.
MissileType
Payload (kg)Range (km)Dimension (m)Fuel/StagesWeight (kg)In service
Prithvi-ITactical
1,0001508.55X1.1Single stage liquid4,4001988
Prithvi-IITactical
350-7503508.55X1.1Single stage liquid4,6001996
Prithvi-IIITactical500-1,000350-6008.55X1Single stage solid5,6002004


Brahmos

BrahMos is a supersonic cruise missile that can be launched from submarines, ships, aircraft or land. It is a joint venture between India's Defence Research and Development Organisation (DRDO) and Russia's NPO Mashinostroeyenia who have together formed the BrahMos Aerospace Private Limited. It travels at speeds of Mach 2.5 to 2.8 and is the world's fastest cruise missile. It is about three-and-a-half times faster than the U.S.A's subsonic Harpoon cruise missile. A hypersonic version of the missile is also presently under development (Lab Tested with 5.26 Mach Speed). BrahMos claims to have the capability of attacking surface targets as low as 10 meters in altitude. It can gain a speed of Mach 2.8, and has a maximum range of 290 km.The ship-launched and land-based missiles can carry a 200 kg warhead, whereas the aircraft-launched variant (BrahMos A) can carry a 300 kg warhead. It has a two-stage propulsion system, with a solid-propellant rocket for initial acceleration and a liquid-fueled ramjet responsible for sustained supersonic cruise. Air-breathing ramjet propulsion is much more fuel-efficient than rocket propulsion, giving the BrahMos a longer range than a pure rocket-powered missile would achieve.
The high speed of the BrahMos likely gives it better target-penetration characteristics than lighter subsonic cruise-missiles such as the Tomahawk. Being twice as heavy and almost four times faster than the Tomahawk, the BrahMos has almost 32 times the initial kinetic energy of a Tomahawk missile (although it pays for this by having only 3/5 the payload and a fraction of the range despite weighing twice as much, suggesting a different tactical paradigm to achieve the objective).
Although BrahMos is primarily an anti-ship missile, it can also engage land based targets. It can be launched either in a vertical or inclined position and is capable of covering targets over a 360 degree horizon. The BrahMos missile has an identical configuration for land, sea, and sub-sea platforms. The air-launched version has a smaller booster and additional tail fins for added stability during launch. The BrahMos is currently being configured for aerial deployment with the Su-30MKI as its carrier. India has produced more than 110 Brahmos by March 2011 as per SIPRI, inducted 1 regiment of Brahmos Type-I GLCM with 67 missiles.

 Shaurya

The Shaurya missile (Sanskrit: Valour) is a short-range surface-to-surface ballistic missile developed by DRDO of India for use by the Indian Army. It has a range of 600 km and is capable of carrying a payload of one-tonne conventional or nuclear warhead. The Shaurya missile provides India with a significant second strike capability.Shaurya Missile is considered a land version of the Sagarika. This missile is stored in a composite canister just like the Brahmos supersonic cruise missile. The composite canister makes the missile much easier to store for long periods without maintenance as well as to handle and transport. It also houses the gas generator to eject the missile from the canister before its solid propellant motors take over to hurl it at the intended target. Shaurya missiles can remain hidden or camouflaged in underground silos from enemy surveillance or satellites till they are fired from the special storage-cum-launch canisters. DRDO Defence scientists admit that given Shaurya's limited range at present, either the silos will have to be constructed closer to India's borders or longer-range missiles will have to be developed. The Shaurya system will require some more tests before it becomes fully operational in two-three years. Moreover, defense scientists say the high-speed, two-stage Shaurya has high maneuverability which also makes it less vulnerable to existing anti-missile defense systems. When Anti-Ballistic Missile Systems Advanced Air Defence (AAD) and Prithvi Air Defence (PAD) are to be tested again, the Shaurya invulnerability to anti-missile systems will be tested. The DRDO scientists also have said that if Shaurya is successful and manages to avoid anti ballistic missile radars then the missile can even be used to improve the AAD and PAD systems.

Sagarika

Sagarika (Sanskrit: Wave / Born from the Ocean) is a nuclear capable submarine-launched ballistic missile with a range of 750 km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 500 kg. The development of this missile started in 1991. The first confirmation about the missile came in 1998.The development of the underwater missile launcher known as the Project 78 (P78) was completed in 2001. This was handed over to the Indian Navy for trials. The missile was successfully test fired thrice. The Indian Navy plans to introduce the missile into service by the end of 2010. Sagarika missile is being integrated with the Arihant class submarine that is expected to begin sea trials by 2009.Sagarika will form part of the triad in India's nuclear deterrence and will provide with retaliatory nuclear strike capability.
Sagarika has already been test-fired from an underwater pontoon, but now DRDO is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of a Russian sub-marine. Eventually it could be introduced into as many as 5 ballistic missile submarines.

Nirbhay

Nirbhay (Sanskrit "Fearless") is a long range, subsonic cruise missile being developed in India. The missile will have a range of 1,000 km and will arm three services, the Indian Army, Indian Navy and the Indian Air Force.The Nirbhay will be able to be launched from multiple platforms on land, sea and air. The first test flight of the missile is expected in the year 2012. Nirbhay will be a terrain hugging, stealth missile capable of delivering 24 different types of warheads depending on mission requirements and will use inertial navigation system for guidance.There are plans to arm the IL-76MDs with the aerial version of the missile.

3M-54 Klub

India has acquired around 200 3M-54 Klub for arming Talwar class frigate, Shivalik class frigate, Kolkata class destroyer and Sindhughosh class submarine.The Russian 3M-54 Klub is a multi-role missile system developed by the Novator Design Bureau (OKB-8) with a range of 250 km-300 km and an average speed of .8 Mach with a maximum of 2.9 Mach.India has both the Klub-N and Klub-S variant to be used for Ships and Submarines respectively.Both the Klub-N and Klub-S have been tested successfully. India currently has the 3M-54E, 3M-54E1, 91RE1 and 91RE2 variants. In addition the Navy has plans to arm the Tu-142 and Tu-22M with an air-launched version. Due to Klub's longer range than BrahMos it may also be used in the Mirage 2000 and Su-30 MKI too. The Navy has shown interest in buying more Klubs which would be incorporated on to the S-1000 submarine if bought by India. India is also keen on other Former Soviet cruise missile such as the P-700 Granit and P-500 Bazalt.

P-70 Ametist

India has Soviet P-70 Ametist submarine-launched cruise missiles. The missile were mostly probably bought in the early 90s and may be used today as canistered launched land based cruise missiles instead of submarine launched cruise missiles. The missiles can carry nuclear warheads and have a range of 50–65 km. Although they are extremely old and incompetent due to their low range and speed, there are still reports that they are kept in reserve and can still be used due to their upgrades in the late 90s.

Moskit

India has a number of operational Moskits.The P-270 Moskit is a Russian supersonic ramjet powered cruise missile capable of being launched from land and ships. India has most probably bought both land and ship variants which have a range of 120 km. India bought around 200 Klub missiles and now it is believed that the Moskit have been kept in reserve but can still be used.
Akash
Akash (Sanskrit: Sky) is India's medium range surface-to-air missile defense system The missile can target aircraft up to 30 km away, at altitudes up to 18,000 m. Akash can be fired from both tracked and wheeled platforms. Akash is said to be capable of both conventional and nuclear warheads, with a reported payload of 60 kg.A nuclear warhead could potentially give the missile the capability to destroy both aircraft and warheads from ballistic missiles. The missile is described as being able to strike several targets simultaneously, which could mean either separate, independently targetable warheads, or a sufficient blast to destroy a number of them.
Along with India, a limited number of other countries including the US and Russia have developed operational multi-target handling surface-to-air missile systems capable of carrying a nuclear warhead.
NAG
Nag (Sanskrit: cobra) is India's third generation "Fire-and-forget" anti-tank missile. It is an all weather, top attack missile with a range of 3 to 7 km.
The missile uses an 8 kg tandem HEAT warhead capable of defeating modern armour including ERA (Explosive Reactive Armour) and composite armour. Nag uses Imaging Infra-Red (IIR) guidance with day and night capability. Mode of launch for the IIR seeker is LOBL (Lock On Before Launch). Nag can be mounted on an infantry vehicle; a helicopter launched version will also be available with integration work being carried out with the HAL Dhruv.
Separate versions for the Army and the Air Force are being developed. For the Army, the missiles will be carried by specialist carrier vehicles (NAMICA-Nag Missile Carrier) equipped with a thermal imager for target acquisition. NAMICA is a modified BMP-2 IFV licence produced as "Sarath" in India.

Surya

The report of Surya ICBM (Sanskrit: Sun) has not been confirmed by officials of the Indian government and have repeatedly denied the existence of the project.The Surya ICBM is an ICBM program that has been mentioned repeatedly in the Indian press .Surya (meaning Sun in Sanskrit and many other Indian languages) is the codename for the first Intercontinental Ballistic Missile that India is reported to be developing. The DRDO is believed to have begun the project in 1994.



India's nuclear capable missiles
Name
Class
Range
Payload
Status
700 km
1,000 kg
Operational
2,000 km - 3,000 km
500 kg - 1,000 kg
Operational
5,000 km
2,490 kg
Operational
3,000 km - 3,800 km
500 kg - 1,500 kg
Induction by 2014-15
5,000 km - 6,000 km
1500 kg+
Induction by 2014-15
5,200 km - 10,000 km
700 kg - 1,400 kg
Under development
350 km
500 kg
Developed but not used
1,000 km
 ?
Under development
290 km
300 kg
Operational
290 km
300 kg
Under development
Anti-shipping Missile
65 km
530 kg
Operational
120 km
320 kg
Operational
78 km
340 kg
Operational
150 km
1000 kg
Operational
250 km
500 kg
Operational
350 km
500 kg
Operational
700 km - 2,200 km
150 kg - 1000 kg
Awaiting Arihant SSBN's
3,500 km
150 kg - 1000 kg
Under trials
700 km - 2,200 km
150 kg - 1,000 kg
Operational