IAF Current Affairs

IAF successfully conducts development trials of Astra missile

The Indian Air Force (IAF) successfully conducted developmental trials of indigenously developed Astra beyond visual range air-to-air missile (BVRAAM) over the Bay of Bengal, off the coast of Chandipur in Odisha.

Total of seven trials of Astra BVRAAM were conducted in various missions and two of them were against Pilotless Target Aircrafts (PTA) successfully fired from Sukhoi-30 MKI aircraft. They were final development flight trials of the missile, paving way for its early induction into IAF.

Astra Missile

Astra is air to air beyond visual range air-to-air indigenously developed by DRDO. It is one of the smallest weapon system developed by DRDO, having length of 3.8-metre and weighing 154kg. It is single stage solid fuelled missile and has payload capacity of 15 kg conventional explosives.

It can be launched from different altitudes and is capable of engaging targets at varying range and altitudes at both short-range targets (up to 20 km) in tail-chase mode and long-range targets (up to 80 km) in head-on mode. It is radar homing supersonic missile having maximum speed of Mach 4 (four times speed of sound).

It possesses high Single Shot Kill Probability (SSKP) making it highly reliable. It is all-weather missile with active radar terminal guidance, excellent electronic counter-counter measure (ECCM) features, smokeless propulsion and process improved effectiveness in multi-target scenario.

It has advance on-board electronic counter-measures that jam radar signals from enemy radar, making tracking of the missile difficult. It is fitted with terminal active radar-seeker and an updated mid-course internal guidance system that helps missile to locate and track targets.

The missile can be integrated with all fighter aircraft of IAF including Sukhoi-30 MKI, Mirage-2000, MiG-29, Jaguar and the Tejas Light Combat Aircraft (LCA).

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IAF launches Aviation Turbine Fuel Digital Issue and Payment

Indian Air force has formally launched web based e-billing system Aviation Turbine Fuel Digital Issue and Payment (ATF DIP).

It was unveiled by Chief of Air Staff (CoAS), Air Chief Marshal BS Dhanoa in New Delhi and it will be implemented from April 1, 2017. 

Key Facts
  • The web based e-billing system was launched in line with the Union Government’s flagship Digital India programme.
  • It has been developed for the speedy accounting and clearance of Aviation Fuel bills of Oil Public Sector Undertakings (PSUs).
  • The aviation fuel management in the IAF involves over 2 lakh transactions per year. The new platform will streamline the ATF bill payment system.

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