Question

Consider the following statements about HELINA:

1. It is launched from helicopters and used for ground targets.

2. It uses radio frequency guidance and laser homing.

Which of the statements is/are correct?

• A. 1 only
• B. 2 only
• C. Both 1 and 2
• D. Neither 1 nor 2

Answer 1

Answer:

A. 1 only

• Correct Answer: Option C - Both 1 and 2

• HELINA (Helicopter Launched Nag) is an anti-tank guided missile system developed by India's Defence Research and Development Organisation (DRDO). It is a helicopter-launched version of the NAG anti-tank guided missile.

• Statement 1: It is launched from helicopters and used for ground targets.This statement is correct. HELINA is specifically designed to be mounted and launched from helicopters (primarily Advanced Light Helicopter Dhruv and Light Combat Helicopter) to engage and destroy ground-based targets, particularly armored vehicles and tanks. The "HE" in HELINA stands for "Helicopter," indicating its launch platform.

• Statement 2: It uses radio frequency guidance and laser homing.This statement is also correct. HELINA employs a dual guidance system:

• In the initial phase, it uses radio frequency (RF) guidance to track and follow the target.

• In the terminal phase (final approach), it switches to laser homing for precision striking. This is an Imaging Infrared (IIR) guidance with "lock-on before launch" capability.

• The dual guidance system gives HELINA high accuracy and the ability to operate in various environmental conditions. The missile has a range of approximately 7-8 km and can engage targets both in direct hit mode and top attack mode.