Fairway Driver · Both Overstable
The Dynamic Discs Felon (9/3/0.5/+4) and Innova Firebird (9/3/0/+4) are both fairway drivers, and they fly very similarly.
Both are speed 9, so neither needs more power than the other to reach its flight. The Felon is the more overstable of the two (stability +4.5 vs +4), so it fights wind and finishes harder to the left, while the Firebird flies straighter or turns more. Both land at a similar estimated maximum distance (about 99 m).
Choose the Felon when you need to fight wind, throw forehand, or want a dependable finishing hook. Reach for the Firebird when you want a straighter line, an easier turnover, or more help at a lower arm speed.
Both are speed 9, so neither needs more power than the other to reach its flight. The Felon is the more overstable of the two (stability +4.5 vs +4), so it fights wind and finishes harder to the left, while the Firebird flies straighter or turns more.
The Felon is more overstable and finishes harder to the left; the Firebird flies straighter or turns more easily.