EAWS Aviation Survival and Egress Systems 2

Question 1

What is the minimum altitude at which an ejection seat is typically effective for a zero-zero ejection?

Accepted Answer

0 feet and 0 knots (zero-zero capable)

Answer

Modern zero-zero ejection seats are designed to safely eject aircrew at zero altitude and zero airspeed on the ground, providing full parachute deployment.

Question 2

What is the purpose of a 'PRC-90' or 'PRC-112' survival radio?

Accepted Answer

Personnel recovery and search and rescue communications

Answer

The PRC-90 and PRC-112 are emergency radios used by downed aircrews for personnel recovery communications with search and rescue forces.

Question 3

When donning an anti-exposure suit, which area must always be checked for airtightness?

Accepted Answer

Neck and wrist seals

Answer

The neck and wrist seals of an anti-exposure (immersion) suit must be checked for airtightness to ensure the suit provides thermal protection in cold water.

Question 4

What is the purpose of a personal locator beacon (PLB)?

Accepted Answer

Automatically transmit distress signals to search and rescue satellites

Answer

A PLB automatically transmits a distress signal on emergency frequencies to COSPAS-SARSAT satellites, enabling rescuers to locate downed personnel.

Question 5

What does 'HEED' stand for in aviation survival equipment?

Accepted Answer

Helicopter Emergency Egress Device

Answer

HEED (Helicopter Emergency Egress Device) is a small self-contained underwater breathing apparatus that provides breathable air during helicopter underwater escape.

EAWS - Enlisted Aviation Warfare Specialist Practice Test

EAWS - Enlisted Aviation Warfare Specialist Practice Test

EAWS Aviation Survival and Egress Systems 2