| Manufacturer | IST |
| Model | XL-15 Tagak |
| Modification | XL-15 |
| Country | Philippines |
| Years | 19 |
| Type | Light aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 12.00 m |
| Length | 9.15 m |
| Height | 2.80 m |
| Wing area | 20.30 m2 |
| Zero fuel weight | - |
| Empty weight | 780 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1250 kg |
| Flight duration | - |
| Engine | 1 Lycoming O-425A |
| Power | 1 x 185 HP |
| Thrust | - |
| Maximum speed | 200 km/h |
| Cruising speed | 158 km/h |
| Rate of climb | 180 m/min |
| Practical range | - |
| Service ceiling | 4000 m |
| Hovering ceiling | - |
| Crew | 1 |
