| Manufacturer | Yokosuka |
| Model | L3Y |
| Modification | L3Y1 |
| Country | Japan |
| Years | 1942 |
| Type | Transport airplane |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 25.00 m |
| Length | 16.50 m |
| Height | 3.70 m |
| Wing area | 75.10 m2 |
| Zero fuel weight | - |
| Empty weight | 5250 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 8000 kg |
| Flight duration | - |
| Engine | 2 Mицубиси Кинсей-3 |
| Power | 2 x 1300 HP |
| Thrust | - |
| Maximum speed | 420 km/h |
| Cruising speed | 300 km/h |
| Rate of climb | - |
| Practical range | 6200 km |
| Service ceiling | 10300 m |
| Hovering ceiling | - |
| Crew | 5 |
