HRR - Task - Validation of Fitness for Duty Standards Using Pre- and Post-Flight Capsule Egress and Suited Functional Performance Tasks in Simulated Reduced Gravity (Norcross)

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Validation of Fitness for Duty Standards Using Pre- and Post-Flight Capsule Egress and Suited Functional Performance Tasks in Simulated Reduced Gravity (Norcross)

Last Published: 07/30/20 02:45:15 PM (Central)

Task Book: Entry Unavailable
Principal Investigator: Norcross, Jason

Short Title: Egress Fitness

Responsible HRP Element: Human Health Countermeasures

Collaborating Org(s):

Other:

Funding Status: Active - Currently funded and in progress

Procurement Mechanism(s):

Solicited

Aims:

•Quantify post-landing time course changes in unassisted capsule egress (1-g, unpressurized LEA suit) and planetary EVA task performance (pressurized planetary EVA spacesuit, simulated Mars or Lunar gravity) following 2 months, 6 months, and 1 year microgravity spaceflight durations using a standardized task battery.

•Characterize the recovery to acceptable planetary EVA task performance as a function of EVA task type, time in space, time post-landing, and as a function of other potential determinants of performance (e.g. sleep, nutrition, exercise, sensorimotor performance).

Resources (Flight, Other)

Deliverables (1)

Mappings

Risk of Impaired Control of Spacecraft/Associated Systems and Decreased Mobility Due to Vestibular/Sensorimotor Alterations Associated with Spaceflight

SM-101: Characterize the effects of short and long-duration weightlessness, with and without deep-space radiation, on postural control and locomotion (gross motor control) after g transitions. Critical mission tasks: Ability to stand upright without falling, ability to walk safely without tripping or stumbling, ability to quickly egress from a vehicle, etc.

Validation of Fitness for Duty Standards Using Pre- and Post-Flight Capsule Egress and Suited Functional Performance Tasks in Simulated Reduced Gravity (Norcross)

Risk of Injury and Compromised Performance Due to EVA Operations

EVA-101: Determine limitations of EVA performance and physiological metrics shortly post-landing on a planetary surface (with compromised physiology based on flight duration).

Validation of Fitness for Duty Standards Using Pre- and Post-Flight Capsule Egress and Suited Functional Performance Tasks in Simulated Reduced Gravity (Norcross)

Related Tasks (135)

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PRRs (3)

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Common Item(s)
	Risk of Injury and Compromised Performance Due to EVA Operations
	EVA-101: Determine limitations of EVA performance and physiological metrics shortly post-landing on a planetary surface (with compromised physiology based on flight duration).