FAS-28 advanced small ramjet is a solid fuel ramjet independently developed by Beijing Power Machinery Research Institute. It is composed of inlet, ignition device, charge combustion chamber and supplementary combustion chamber. The engine has the advantages of simple and compact structure, high specific impulse and low price, and is suitable for the use of high performance and low cost small arms .
Main Performance Index of FAS-28 advanced small ramjet
Code Name: FAS-28
Diameter: 155mm
Length :1000mm
Weight:≤45.5kg
Specific Impulse :800s
Working Mach Number: Ma2.O-Ma3.5
Operational Height: Okm-20km
