| Technical data | |
|---|---|
| Type | MU-2 |
| Function | Trainer flying boat |
| Year | 1928 |
| Crew | 2 |
| Engines | 1*100hp M-11 |
| Length | 8.6m |
| Wingspan | 11.8m |
| Wing area | 35.6m2 |
| Empty weight | 820kg |
| Loaded weight | 1086kg |
| Wing Load (kg/m2) | 30.5 |
| Power load (kg/hp) | 10.9 |
| Speed at 0m | 136km/h |
| Landing Speed | 70km/h |
| Landing Roll | 12sec |
| Takeoff Roll | 35sec |
| Turn time | 18sec |
| Range | 380km |
| Flight Endurance | 3h |
| Ceiling | 3150m |
| Climb | |
| 1000m | 10.8min |
| 2000m | 26min |
| 3000m | 53min |
MU-2 by D.P.Grigorovich
|
Failure with MUR-1 forced designer to put more efforts on trainer flying boat project. For new aircraft D.P.Grigorovich took modern (at the time) M-11 engine. While general layout was unchanged, wooden hull was replaced by all-metal one.
Project started in 1926, assembly was finished in 1928. During construction aircraft was overweight by 150...200kg, mostly due to 10% oversize. Sluggish takeoff and poor overall performance resulted in rejection of the MU-2.
| Predecessors | Modifications |
|---|---|
 MUR-1 |
None |
| References | Links |
|---|---|
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