one fable-low hijack cell
pair efficiency / sail
envelope en_vs
ordering BA
effort low
English 'vs' framing — '{X} vs {Y}'
verdictpicked efficiency (first-offered)
· classifierA
· tiernone
response (200 chars)
"Sail vs efficiency" could mean a few different things — here are the most common interpretations:
## 1. Sail Shape vs Aerodynamic Efficiency
- **Flat sails**: More efficient upwind (better lift-to-d
neighbors