Signaplex Academy
2. One Composite. Five Frames.
Learn the five PSI frames and the distinct job each one performs in the takeoff sequence.
MODULE 2 / 7
One Composite. Five Frames.
PSI Composite is read first. POWER, SPEED, LIFT, PITCH, and SLOPE explain the frame structure behind it.
100755025
−25−50−75−100
The flight controls
POWERThe fastest frame. It usually reacts first.
SPEEDShows whether the initial move is gaining momentum.
LIFTShows whether the move is developing beyond short-term noise.
PITCHShows whether the broader structure is rotating upward or downward.
SLOPEThe broadest frame and the final stage of the takeoff sequence.
Important
PSI Composite is not a simple arithmetic average. A near-neutral PSI Composite can coexist with negative components, as shown above.