What is Dongfeng-100 (DF-100)?

Recent developments in missile technology have heightened global security concerns. China has enhanced its supersonic cruise missile, the Dongfeng-100 (DF-100), which poses threat due to its potential upgrades and capabilities.

DF-100 Specifications

The DF-100 is currently a supersonic missile, which can reach speeds of 4,700 km/h. The missile is 9 metres long and can carry a warhead weighing up to 500 kg. It utilises a ramjet engine for propulsion, which allows it to achieve hypersonic speeds.

Range and Launch Platforms

The missile’s operational range has expanded to 4,000 km. Previously, it had a range of 2,000–3,000 km. The DF-100 can be launched from China’s H-6K bomber or a 10×10 transporter erector launcher. This versatility enhances its deployment options.

Guidance Systems

The DF-100 employs advanced guidance systems, which include inertial navigation, terrain matching, scene matching, and satellite positioning. Such technology ensures high accuracy, with the ability to strike within one metre of its target.

Flight Characteristics

The missile ascends to a height of 30 km, which helps it evade radar detection. It can alter its direction and flight path even at high speeds. This agility allows it to bypass air defence systems effectively.

The DF-100 can threaten US military bases in Guam. It also poses risks to bases in Japan and South Korea. Its capability to strike both fixed and moving targets makes it a formidable weapon in the Western Pacific region.

Important Facts for Exams:

1. DF-100 – The Dongfeng-100 is a Chinese supersonic missile. It has a range of 4,000 km and can strike targets with high accuracy, making it military asset.
2. H-6K Bomber – The H-6K is a modern Chinese strategic bomber. It serves as a launch platform for various missiles, including the DF-100, enhancing China’s aerial capabilities.
3. Ramjet Engine – A ramjet engine is a type of air-breathing engine. It is designed for supersonic and hypersonic flight, providing efficient propulsion at high speeds.
4. Terrain Matching – Terrain matching is a guidance technique. It uses geographical data to enhance missile accuracy, allowing it to navigate and strike targets effectively.

Month: Current Affairs - November, 2024

Category: Defence Current Affairs