| Attribute | Acro Sport Nesmith Cougar × | Acro Sport Ace Junior Ace × |
|---|---|---|
| General | ||
| Manufacturer | Acro Sport | Acro Sport |
| Model | Acro Sport Nesmith Cougar | Acro Sport Ace Junior Ace |
| Country | United States | United States |
| Manufactured from (year) | 1957 | 1930 |
| Type | Private Single Engine | Private Single Engine |
| Icao | COUG | JACE |
| Performance | ||
| Engine | 1x Lycoming O-235 | 1x Continental C85 |
| Power, hp (hp) | 115 | 85 |
| Max cruise speed (km/h) | 315 | 209 |
| Approach speed (km/h) | 85 | 91 |
| Travel range (km) | 1,204 | 402 |
| Service ceiling (m) | 3,962 | 3,200 |
| Rate of climb (m/sec) | 6.6 | 3.05 |
| Take off distance (m) | 340 | 107 |
| Landing distance (m) | 300 | 137 |
| Weights | ||
| Max take off weight (kg) | 567 | 606 |
| Max payload (kg) | 200 | 170 |
| Fuel tank capacity (l) | 95 | 91 |
| Dimensions | ||
| Seats | 2 | 2 |
| Exterior length (m) | 5.77 | 6.5 |
| Tail height (m) | 1.68 | 2.2 |
| Fuselage diameter (m) | 0.6 | 0.8 |
| Wing span (m) | 6.25 | 7.92 |
| Wing tips | No Winglets | No Winglets |