L-1011 General Aircraft Characteristics: Flight Engineers Seat Operation (25-29)

There are two hundred and ten degrees of swivel, and there are five lockable positions for the flight engineers seat. The lockable positions are:

1. Left Side
2. Forward
3. 45 degrees between forward and outboard right hand side
4. Facing right side
   
5. 45 degrees between right side and aft

Electrical controls consist of a 4-way momentary center off toggle switch and a momentary push-button switch. The toggle switch actuates in the direction of desired seat motion while holding the push-button switch.

Same as the pilot seats the flight engineer seat has manual and some electrical controls for:

• Recline Adjust Control
• Diagonal Adjust Control
  
• Vertical Adjust Control
  
• Swivel Control
  
• Horizontal Control
  
• Armrest Adjust Control
  
• Position Indicator
  
• Lumbar Adjustment