| Technical data | |
|---|---|
| Type |
M-3 Sch-3 |
| Function | Experimental observation flying boat |
| Year | 1914 |
| Crew | 2 |
| Engines | 1*100hp Gnome Monosaupape |
| Length | 8.0m |
| Wingspan | 13.68m |
| Wing area | 33.5m2 |
| Empty weight | ? |
| Loaded weight | 870kg |
| Wing Load (kg/m2) | 26 |
| Power load (kg/hp) | 8.7 |
M-3, Sch-3, D.P.Grigorovich, Schetinin
|
Flying boat, unsuccessful development of the M-2. Same fuselage, but yet another new wing airfoil.
Despite more powerful engine, flight performance did not improve while taxying/landing/takeoff degraded.
One built.
| Predecessor(s): | Modification(s): |
| M-2 |
 M-4 Sch-4 |
References:
- "History of aircraft construction in the USSR", Vol.1 p.138;
