The document discusses safety features and ejection systems for a T-38 aircraft. It describes the ejection seats, which can be adjusted for height, and an emergency oxygen system. It also details the inter-seat sequencing system, which allows pilots to select between solo, both, or command forward modes to control the order in which the front and rear seats eject and canopies are jettisoned.

3. Contents
 Safety
 Ejection Seat, General
 Inter-seat Sequencing System(ISS)

4. Safety
Seat firing handle safety pin.

5. Safety
SAFE/ARMED handle.

6. Ejection Seat, General
 T-38 aircraft has Mk T16T series
ejection seats

7. Seat raising actuator
Seat raising actuator lets
aircrew adjust
the seat height to
the correct position before
flight.

8. Emergency Oxygen System
The System automatically supplies the aircrew with oxygen
approximately 10 minutes

9. Inter-seat Sequencing System

10. Mode Selector Valve
SOLO
BOTH
CMD FWD
The mode selector valve
lets the aircrew select
one of three modes to fire
the ejection seats.

11.  Pull the seat
firing handle to
eject.
Seat firing handle

12. Inter-seat Sequencing System
• The ISS in “SOLO” Mode
 Front seat firing handle is pulled; ONLY
 Front canopy jettisons 0 sec,
 Front seat ejects 0.40 sec.
 Rear seat firing handle is pulled; ONLY
 Rear canopy jettisons 0 sec,
 Rear seat ejects 0.40 sec.

13. Inter-seat Sequencing System
• The ISS in “BOTH” Mode
 Front or rear seat firing handle is pulled;
 Rear canopy jettisons 0 sec,
 Rear seat ejects 0.40 sec,
 Front canopy jettisons 0.85 sec,
 Front seat ejects 1.30 sec.

14. Inter-seat Sequencing System
• The ISS in “CMD FWD” Mode
 Rear seat firing handle is pulled; ONLY
 Rear canopy jettisons 0 sec,
 Rear seat ejects 0.40 sec.
 Front seat firing handle is pulled;
 Rear canopy jettisons 0 sec,
 Rear seat ejects 0.40 sec,
 Front canopy jettisons 0.85 sec,
 Front seat ejects 1.30 sec.

15. Summary
 Safety
 Ejection Seat, General
 Inter-seat Sequencing System(ISS)

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