General
| Manufacturer | Beagle |
| Type | Pup-150 (B.121 Series 2) |
| Seats | 3/4 |
| Engine | 150 hp Lycoming 0-320-A2B four cylinder engine |
| Propeller | Sensenich fixed pitch, 2 blade metal, diameter 1.88m |
| Wings | 2 |
| Fuel Capacity | Standard fuel capacity 24 Imp. gallons (109 litres) Long Range tanks 34 Imp. gallons (155 litres) |
Dimensions
| Wing Span | 31ft 0in (9.45m) |
| Overall Length | 23ft 2in (7.06m) |
Weights
| Empty Weight | 1,090lb (494kg) |
| Max AUW | 1,925lb (873kg) |
Performance
| Max Level Speed at S/L | 138 mph (222 km/h) (120kts) |
| Max Diving Speed | 195 mph (314 km/h) (169kts) |
| Cruising Speed | 131 mph (211 km/h) (114kts) |
| Stall Speed, Flaps Up | 63 mph (103 km/h) (55kts) |
| Stall Speed, Flaps Down | 56 mph (91 km/h) (49kts) |
| Range | 633 m (1,019 km) |
| Service Ceiling | 14,700 ft (4,480 m) |
| Rate of Climb | 800 ft/min (4.1 m/s) |
| Wing Loading | 16.1 lb/ft² (77.9 kg/m²) |
| Power/Mass | 0.0779 hp/lb (0.129 kW/kg) |