Objectives: The novel coronavirus (COVID-19) infection has emerged into a widespread pandemic that stalled the world. Humanitarian missions like Vande Bharat during the first wave of COVID-19 and passenger as well as cargo services during its second wave were carried out extensively by civil aircrew. Operating under such challenging circumstances is likely to affect the well-being and psychological health of the aircrew. Exploring different coping strategies adopted by civil aircrew and assessment of their subjective well-being while operating during the pandemic was the desired objective of the study. Material and Methods: In a descriptive cross-sectional design, 100 Indian civil and cabin crew voluntarily participated in the study. Two standardized questionnaires and a demographic inventory were administered to the sample to identify the coping strategies (the Brief COPE) and assess subjective well-being (WHO-5). Quantitative and qualitative analyses were computed for the data obtained on study variables. “t”-test was carried out to find the differences in the coping strategies utilized by the aircrew in the first and second waves of the pandemic. Results: The mean age and flying experience of the sample were 43.74 ± 10.36 years and 17.34 ± 11.66 years. It was observed that the adaptive coping strategies were higher than the maladaptive coping styles with acceptance (6.56 ± 1.40) and active coping (5.98 ± 1.39) being predominant. There was no significant difference between the coping strategies used during the first and second waves of COVID-19. Imposition of financial constraints and discomfort while flying with a PPE kit was observed in qualitative analysis. The policies and regulations about the COVID protocols were reported to be frequently amended by airlines and regulatory authorities leading to ambiguity amongst the crew. Conclusion: The present study revealed that the Indian civil aircrew used adaptive coping strategies frequently and maladaptive coping strategies sparingly while operating during the COVID-19 pandemic. Certain stressors under this unique situation may be unchangeable with specific coping strategies, but their application may nonetheless lead to positive feelings of autonomy or a reduction in the experience of anxiety. Thus, airlines may initiate the trend of positive psychological interventions as a preventive measure. Pilot training may also incorporate techniques for adopting healthy behavior using specific coping strategies.

Manned space flight missions always harbor within themselves the possibility of an off-nominal re-entry and landing. The crew has to be prepared to deal with such an eventuality. Hence, survival training post-landing forms an integral part of the pre-flight preparation of an astronaut. The survival training is aimed at enhancing the ability of the crew to take rational decisions and actions during extreme situations after an emergency escape from a spacecraft, till the arrival of the search and rescue team. The training enables the crew to acquire the skills required in the event of an off-nominal landing (or splashdown). This paper deals with the snow survival training for astronaut candidates conducted by a foreign Astronaut Training Centre. The Snow Survival Training program consists of theoretical lectures, practical demonstrations in the field, and 48 h of snow survival in real environmental conditions. With the advent of the Human Spaceflight Programme, the lessons learnt in the snow survival training would be helpful in conducting extreme weather training for Indian Astronauts as well as serve as a welcome addition to the existing training pattern of Jungle and Snow Survival courses for aircrew in India.

Introduction: Autokinesis refers to the perception of motion which is experienced by an aircrew when he fixates his gaze on a stationary point/source of light in an otherwise completely darkened environment. A study was conducted in the Department of Acceleration Physiology and Spatial Orientation, Institute of Aerospace Medicine to determine the time taken for onset of autokinesis in the disorientation simulator (Air Fox DISO) and the effectiveness of various intervention strategies to break the illusion. Material and Methods: A total of 103 randomly selected fighter pilots participated in the study. They were briefed about the illusion and the various interventions used to counteract it, such as: (a) Shrugging of shoulders without breaking gaze, (b) stretching of arms without breaking gaze, (c) breaking of gaze for 5 s and (d) breaking of gaze for 10 s (if the illusion is not broken after breaking of gaze for 5 s). Time taken for autokinesis to set in and the effectiveness of the interventions used were noted. Subjective feedback from the participating aircrew was also obtained on their experience on autokinesis illusion in active flying through a structured questionnaire. Results: The average time required for onset of the autokinesis illusion in the DISO was observed to be 20.3 ± 15.5 s (range 4.1–121.4 s). Of the 103 aircrew participants, 100 (97.1%) reported that the intervention of stretching of arms was effective, 94 aircrew (91.3%) reported that the intervention of shoulder shrug was effective in breaking the illusion and 99 aircrew (96.1%) were able to counter the illusion by breaking their gaze for duration of 5 s. Autokinesis was experienced in active flying by 17 aircrew, accounting for an incidence of 16.5%. This study reveals that autokinesis involves the interplay of vision, vestibular system, as well as the proprioceptive stimulus in counteracting this illusion. A combination of gaze break and shoulder shrug/arm stretch could be the most appropriate intervention strategy under such circumstances. The operational scenarios conducive for causing this illusion and the physiological basis for the various intervention strategies have been discussed. Conclusion: The autokinesis illusion though considered benign has got significant potential for distraction during operational flying. The intervention strategies discussed in the study are effective in breaking the illusion. The pilot community needs to be aware of the preconditions, mechanism, and effectiveness of the intervention strategies in countering this illusion.