A/P22S-6A

American pressure suit, operational 1975. Modified A/P22S-6 suit to add urine collection device with other material and hardware changes.

This high altitude suit was a multi-layered unit that covered the neck, torso, arms, legs and the feet. The high altitude full pressure flying outfit was designed for long duration, high altitude flights consisting of a full pressure suit, gloves and helmet. When integrated, the flying outfit provided the following major features:

• Breathing system
• Anti-suffocation protection
• Habitable environment above 35,000 feet
• Ventilation system
• Visor heating system
• Communication system
• Feeding and drinking capability
• Urine relief system

The A/P22S-61 model of the suit was primarily used on the SR-71 aircraft.