Title: Interpret readings on a turn-and-slip indicator.
Course: Aircraft Pilot Training I (20053-I) > Section: Examining Aircraft Instruments, Components, Systems, and Performance

Interpretation should include the following:

- The slip/skid indicator is the horizontal line below the roll pointer.
- Like a ball in a turn-and-slip indicator, a bar width off center is equal to one ball width displacement.
- The turn-rate indicator is typically found directly above the rotating compass card.
- Tick marks to the left and right of the lubber line denote the turn (standard rate versus half-standard rate).
- Typically denoted by a trend line, if the trend vector is extended to the second tick mark, the aircraft is in a standard-rate turn.

PLT086