Scott Air-Pak 75 5.5

Question 1

What is the frame construction

Answer 1

Wire frame back pack

Question 2

Components of the wire frame

Answer 2

• Rapid intervention connection (RIC)/Universal air connection (UAC)
• 36” Emergency breathing support system (EBSS) hose
• remote gauge
• pal-tracker transmitter

Question 3

Air cylinder nomenclature

Answer 3

• 45 min
• 66 Cu. Ft.
• 55 psi
• 13.98 lbs

NOTE: Special Ops maybe required to use 60min 5,500psi cylinders (19.31lbs)

Question 4

Face-piece and regular nomenclature

Answer 4

C5 regulator/full vision face piece

• air saver switch integrated into spring clip
• end of service indicator= 1815 35% (+/-2)

Question 5

Why does it matter the end of service time indicator (EOSTI) will sounds at 35% (+/- 2)

Answer 5

• 30 min work time compared to old 45 min
• 25% reduction in rated breathing (mid range)
• increased chance of crews needing to be rotated earlier

Question 6

Average air consumption rate of an adult during moderate working conditions

Answer 6

40 Liters a min

Question 7

Approximate air consumption rates in minutes when compared to exertion/health

Answer 7

High exertion/poor health
-60L/min =31 min
Moderate/Moderate health
-40 L/min =47 min
Low exertion/Good health
-20L/min =92 min

Question 8

Where is the shroud located and not located

Answer 8

On the low pressure line ONLY

NOT the EBSS or RIT pack

Question 9

What type of buckles are on the Scott 75 wire frame pack tray

Answer 9

Alligator clip buckles

Must loosen by depressing them for packaging

Question 10

How long is the drag rescue loop

Answer 10

NO loop