FIELD: engines and pumps.
SUBSTANCE: proposed method comprises flight test of missile launched from surface launcher in test range conditions with picking up of unburnt propellant particles, i.e. degressive residuals, in the course of missile boost path. Particles are sorted by weight and thrown into aircraft engine air intake secured at test bench and operated in aircraft actual flight conditions. Depth of dints on aircraft engine compressor wheel blades is measured to estimate their magnitude and to specify tolerable weight of said particles in technical papers.
EFFECT: defining tolerable weight of solid propellant particles.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID-PROPELLANT CHARGE FOR ROCKET ENGINE OF AIRCRAFT ROCKET | 2011 |
|
RU2459969C1 |
| SOLID-PROPELLANT CHARGE FOR AIRCRAFT MISSILE ROCKET ENGINE AND DEVICE FOR ITS MOULDING | 2014 |
|
RU2564745C1 |
| PROPELLANT CHARGE FOR ROCKET ENGINE | 2010 |
|
RU2451816C1 |
| SOLID-FUEL CHARGE FOR ROCKET ENGINE | 2011 |
|
RU2464440C1 |
| ROCKET SOLID PROPELLANT FUEL CHARGE FOR AIRCRAFT MISSILE ENGINE | 2007 |
|
RU2355906C1 |
| ARMOURING METHOD OF INSERTABLE SOLID-PROPELLANT CHARGE WITH EPOXY ARMOUR COMPOUND ALONG SIDE SURFACE, AND METHOD FOR DETERMINING EPOXY ARMOUR COMPOUND VISCOSITY | 2011 |
|
RU2458243C1 |
| COMBINED CHARGE OF SOLID PROPELLANT ROCKET ENGINE WITH FLAME ARRESTING EFFECT OF EFFLUENT JET OF COMBUSTION PRODUCTS (VERSIONS) | 2010 |
|
RU2425246C1 |
| SOLID-FUEL CHARGE FOR ROCKET ENGINE | 2009 |
|
RU2415288C1 |
| SOLID-PROPELLANT CHARGE FOR ENGINE | 1999 |
|
RU2178092C2 |
| SOLID-PROPELLANT ROCKET ENGINE | 2005 |
|
RU2305790C1 |
