Angle of Attack

Definition

The Angle of Attack is the angle at which relative wind meets an Aerofoil. It is the angle formed by the Chord of the aerofoil and the direction of the relative wind or the vector representing the relative motion between the aircraft and the atmosphere.

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GoAir Ahmedabad-Bengaluru flight scare after engine catches fire, all passengers safe

Bengaluru-bound GoAir flight’s engine caught fire on at Ahmedabad airport Tuesday morning. The fire has been, however, doused and all passengers are safe.

In a statement on Tuesday, GoAir said that the right engine of the Ahmedabad-Bengaluru flight suffered damage, which resulted in a small fire.

The airlines added that no emergency evacuation was deemed necessary and that the passengers will be deplaned after the aircraft is towed off the runway.

 

Aircraft Ice Protection Systems

Description

Aircraft and engine ice protection systems are generally of two designs: either they remove ice after it has formed, or they prevent it from forming. The former type of system is referred to as a de-icing system and the latter as an anti-icing system. Read More

Rajiv Bansal appointed Air India chief

NEW DELHI: The government on Thursday appointed senior IAS officer Rajiv Bansal as the chairman and managing director of Air India (AI). Bansal, currently additional secretary in petroleum ministry, had held additional charge of AI chief in August 2017 for about four months when the then chairman Ashwani Lohani was moved to Railway Board.

After retiring from Railway, Lohani was made AI CMD last February for a year and has completed his second term.

Bansal will take charge as AI chairman from Lohani at a time when the divestment process of the airline is on and bids have been invited.

Rajiv Bansal, an IAS officer of Nagaland cadre, is a civil engineer from IIT Delhi. In his long career, he has served as secretary, Central Electricity Regulatory Commission; joint secretary in the department of heavy industries and and director in aviation ministry. He has earlier been on the boards of BHEL (Bharat Heavy Electricals Limited), National Aviation Company of India Ltd — the short-lived name of Air India and Indian Airlines after the two were merged in 2007 — and Alliance Air, among other organisations.

Disaster averted: Jeep on runway forces Air India plane to lift off early from Pune

NEW DELHI: An Air India aircraft on high speed take off roll at Pune airport Saturday, 15 Feb 2020 morning was forced to get airborne earlier than planned to avoid a possible collision with a jeep that was dangerously near the airstrip. The aircraft had a speed of 220 kmph when an alert Captain Vikram Singh Besoa and first officer Mansika Harlan decided to go for early rotation — lifting nose wheel off the ground — instead of completing the take off roll as planned before doing so. The jeep belongs to Indian Air Force (IAF), which operates the Pune defence airfield, and there was also a man near the runway.
The rear section of Airbus A321, which has a longer fuselage than A320, scraped the runway in the process. Luckily it (VT-PPU) took off uneventfully at 7.55 am and flew all the 190 on board, including 180 passengers, safely to its destination Delhi as AI 852 where it landed at 10.17 am. “Prima facie, Captains Besoa and Harlan have prevented a disaster,” said a senior pilot. Read More