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With reference to Air Independent Propulsion (AIP) , consider the following statements:
1. It helps to make the diesel generator less dependent on surface air.
2. It offers the possibility of increasing underwater endurance .
3. It has a force multiplier effect on the lethality of a diesel electric submarine .
Which of the statements given above are correct?
  • a)
    1 and 2 only
  • b)
    2 and 3 only
  • c)
    1 and 3 only
  • d)
    1,2 and 3
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
With reference to Air Independent Propulsion (AIP) , consider the fol...
Air Independent Propulsion (AIP) is a technology used in submarines to enhance their underwater endurance. It allows submarines to operate without the need for frequent surfacing, thus reducing their dependency on surface air. AIP systems work by providing an alternative power source to the diesel generator, which is traditionally used to charge the submarine's batteries and power its systems.

Explanation of the statements:

1. It helps to make the diesel generator less dependent on surface air.
- This statement is correct. AIP systems provide an alternative power source to the diesel generator, reducing its dependency on surface air. By utilizing a different power source, submarines can remain submerged for longer periods without the need to surface and recharge their batteries.

2. It offers the possibility of increasing underwater endurance.
- This statement is correct. AIP systems significantly increase the underwater endurance of submarines. By reducing the dependency on surfacing for air, submarines equipped with AIP technology can stay submerged for extended periods, thereby increasing their operational range and capabilities.

3. It has a force multiplier effect on the lethality of a diesel electric submarine.
- This statement is correct. AIP systems do have a force multiplier effect on the lethality of a diesel electric submarine. By enhancing the submarine's underwater endurance, AIP allows it to remain stealthily submerged for longer durations, making it more difficult to detect and track. This increased stealth capability enhances the submarine's lethality by enabling it to approach closer to potential targets without being detected, thereby increasing the effectiveness of its weapons systems.

In conclusion, all the statements provided are correct. Air Independent Propulsion (AIP) technology helps to make the diesel generator less dependent on surface air, offers the possibility of increasing underwater endurance, and has a force multiplier effect on the lethality of a diesel electric submarine. AIP systems significantly enhance the operational capabilities of submarines by allowing them to operate for longer durations underwater, increasing their range, and improving their stealth and effectiveness in combat situations.
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Community Answer
With reference to Air Independent Propulsion (AIP) , consider the fol...
Recently ,French company Naval Group announced that it is unable to participate in India's P-75I project due to conditions mentioned in the request for proposal (RFP) related to the Air Independent Propulsion (AIP) system. Statements 1,2 and 3 are correct :
  • AIP is a mechanism that allows the batteries to be charged even while the boat is submerged.
    • However, even with AIP, the submarine needs to surface every three weeks or so.
  • It offers the possibility of increasing underwater endurance by a factor of up to 3 or 4, which reduces the indiscretion ratio significantly”.
  • It has a force multiplier effect on lethality of a diesel electric submarine as it enhances the submerged endurance of the boat several fold.
    • Fuel cell-based AIP has merits in performance compared to other technologies.
  • It helps to make the diesel generator less dependent on surface air.
  • India has been working to develop AIP technology indigenously as well.
    • There are different types of AIP mechanisms available and India is looking for the P-75I project is AIP based on fuel cells.
    • These cells convert chemical energy into electrical energy, recharging the batteries of the submarine.
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With reference to Air Independent Propulsion (AIP) , consider the following statements:1. It helps to make the diesel generator less dependent on surface air.2. It offers the possibility of increasing underwater endurance .3. It has a force multiplier effect on the lethality of a diesel electric submarine .Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?
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With reference to Air Independent Propulsion (AIP) , consider the following statements:1. It helps to make the diesel generator less dependent on surface air.2. It offers the possibility of increasing underwater endurance .3. It has a force multiplier effect on the lethality of a diesel electric submarine .Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to Air Independent Propulsion (AIP) , consider the following statements:1. It helps to make the diesel generator less dependent on surface air.2. It offers the possibility of increasing underwater endurance .3. It has a force multiplier effect on the lethality of a diesel electric submarine .Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to Air Independent Propulsion (AIP) , consider the following statements:1. It helps to make the diesel generator less dependent on surface air.2. It offers the possibility of increasing underwater endurance .3. It has a force multiplier effect on the lethality of a diesel electric submarine .Which of the statements given above are correct?a)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?.
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