Jul 21, 2017

Accretion of Ice

This paper concentrates on the primary theme of Accretion of Ice in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 40. For more details and full access to the paper, please refer to the site.

Accretion of Ice


Describe the best countermeasures that you as a pilot can use to mitigate these risks. Each response must encompass a minimum of three pages and clearly present the problem and explain the best-practice countermeasure, documenting your answer. This is not an opinion paper.

3. Scenario: They didn’t expect it. One minute the Embraer-120 Brasilia, flying on autopilot in instrument meteorological conditions was level at 4,000 feet in a left turn on radar vectors to intercept the localizer for an ILS on Runway 03R at Detroit Metro/Wayne County Airport; the next minute it was in a 140 degree left bank and a 50 degree nose-down attitude. The crew fought to regain control of the airplane, but there wasn’t enough altitude. Comair Flight 3272, carrying three crew and 26 passengers, struck the ground in a steep nose down attitude killing all aboard. What was the cause of the dreadful accident? Ice. According to the NTSB, the airplane lost control and stalled because of an accumulation of a thin, rough accretion of ice on its lifting surfaces (Report No. NTSB/AAR-98/4).

Aircraft involved: Embraer 120

Discuss this NTSB report and any similar incidents identifying the associated risks, latent errors, and hazards associated with icing. What mitigation would you recommend and identifying ‘best practices’ to prevent incident/accidents of this type, as well as noting what the FAA, NTSB and LUSOA has to say about this.


Accretion of Ice Name: Institution: Introduction In the case of the Embraer-120 Brasilia, which crashed and claimed the lives of all the 26 passengers and the three crew members, ice accretion was the most likely cause of the accident. As the National Transportation Safety Board (NTSB) indicated in the initial report on the same incident, ice build up on the wings and other leading surfaces of the plane alters the ability of the plane to generate lifting force. Airflow over the wings and tail are altered leading to aerodynamic stall, which makes it hard to momentarily control the plane (Skybrary.aero, 2014). This is a condition that has been quite common and claimed quite a number of lives as the planes tend to dive straight into the ground, after the crew is deprived control. Ice Accretion on Planes Surfaces Ice accretion is one of the most common causes of plane crashes other than aspects related to structural and mechanical c


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