This is one of the four basic Timing and Directions, fundamental to manipulating two spinning props. Split-Time Same-Direction is a very natural way for the body to spin props using an alternate rhythm.
For reference, here are the four basic Timing and Direction combinations, with their flow-slang contractions:
- Together-time Same-direction – or “Tog-Same”
- Split-time Same-direction – or “Split-Same”
- Together-time Opposite-direction – or “Tog-Opp”
- Split-time Opposite-direction – or “Split-Opp”