Tag Archive: aviation

International Civil Aviation Day

Celebrating International Civil Aviation Day 2015 by understanding how far we have come, to know how much more we need to travel to keep everyone safe in sky above.  

Aerospace Medicine International – Collaborative Effort for Safer Skies

An association of like-minded practitioners of aerospace medicine amongst the Indian diaspora has come together to work towards aviation safety. It is ‘Aerospace Medicine International’ or AMI. AMI depends upon the spirit of volunteering and pooling of their respective expertise to work towards the following goals:- To support training, education, and research in the broad …

Continue reading »

Medical Incidents in Air: Cabin Crew reports…

Increase in volume of airline passenger traffic is leading to an increase in number of in-flight medical incidents [1, 2]. A large number of such incidents are, in fact, “identified, managed and documented by cabin crew without the involvement of medically trained persons” [3]. Common in-flight medical conditions are fainting or syncope (incidence 10-53.5%); gastrointestinal …

Continue reading »

Lyle Prouse’ Final Approach

This is the story of Lyle Prouse. He was the first airline pilot ever arrested and sent to prison for flying under the influence of alcohol. He was fired by his airline, stripped of his FAA licenses, tried, convicted, and sent to Federal prison. It had never occurred before… But in the end, Lyle retired honorably …

Continue reading »

Cabin Pressurisation – Hazards of Rapid Decompression

Incidence of failure of cabin pressurisation in military aircraft, even in peace time, is higher than commercial aviation. The commonest cause of loss of pressurisation in military aviation, especially in fighter flying, is engine flameout.

Continue reading »

Cabin Pressurisation – If Lost?

On 10 Jun 1990, on BA flight 5390, Captain Tim Lancaster was sucked out halfway out of the aircraft, when an improperly installed windscreen pane failed. While the first officer made an emergency landing in Southampton, the cabin crew firmly held on to Tim, bringing him down safely [*].

Continue reading »

Cabin Pressurisation – The Mechanism

It is not practical to maintain sea level conditions in flight. For example, a cabin differential pressure of 1 Kg/sq cm (nearly 1 ATA) generates more than 1,000 gm/cm2 pressure on the cabin wall and the transparency. If the cabin altitude of 2,500 m (8,000 ft) is accepted,the pressure differential would now be reduced by …

Continue reading »

It Hurts in Flight – Barotrauma

    Aero-odantalgia Aero-odantalgia refers to symptoms related to various dental ailments due to change in ambient pressure in flight. It commonly presents as pain in tooth due to trapped air in a dental cavity after a filling has been done. Other reasons for dental pain could be due to infection of the gums or …

Continue reading »

Decision Making in Aviation: Classical versus Naturalistic

Sometimes procedural errors, due to lack of currency, increased workload (due to adverse weather, equipment malfunction or enemy action) or poor judgement (due to situational uncertainty or potential imminent catastrophe), leads to ‘pilot error’ [1]. The pilot errs, conventionally, whenever the perceptual, judgemental and motor demands exceed (her)his momentary attention capacity. “Typically it occurs when …

Continue reading »

Aviation Medicine Quiz – Hypoxia

Before we understand the basics about Hypoxia, please answer to the best of your knowledge and understanding the following questions pertaining to Hypoxia in aviation.

Continue reading »

Older posts «