For Details see (Page 16)
http://fas.org/man/dod-101/sys/land/row/weg.pdfRussian 73-mm Recoilless Gun SPG-9 ____________________________________
Ammunition
Types
73-mm recoilless gun
RA HEAT
RA HE
Typical
Combat Load
INA
SYSTEM
Alternative Designations: INA
Date of Introduction: 1970
Proliferation: Widespread
Description:
Crew: 3
Caliber (mm): 73
Weight (kg):
Firing Position: 47.5
Travel Position: 47.5
Tripod: 12
Length (travel) (m): 2.11
Width (travel) (m): .99
Height (travel) (m): .80
Rifling: None
Breech Mechanism Type: Interrupted screw
Feed: Breech load
Traverse (°): 30 total
Elevation (°): -3 to +7
Rate of Fire (rd/min): 6
Emplacement/displacement time (min): 1
Fire From Inside Building: No
SIGHTS
Name: PGO-9
Type: Optical and iron
Magnification: Optical 4x, 10° field of view
Location: Left side
Sighting Range (m): 1,300
Night Sights Available: IR and passive night, PGN-9
VARIANTS
SPG-9D: Airborne version with detachable wheels
AMMUNITION
Range (m):
Maximum Effective:
HEAT: 1,000
HE: 1,300
Minimum: INA
Armor Penetration (mm) @ 1,000 m: 400 (HEAT any range)
Casualty Radius (m): INA
Length (mm): 1,000
Complete Round Weight (kg):
Rocket-Assisted HEAT: 3.5
Rocket-Assisted HE: 4
Muzzle Velocity (m/s): 435
Max Velocity w/rocket assist (m/s): 700
NOTES
The SPG-9 is a recoilless, smooth-bore, single-shot antitank weapon that fires both antiarmor and antipersonnel ammunition. Several generations of
night vision equipment are available for the SPG-9. It is manportable, but a truck or APC normally carries it. It must be dismounted and placed on its
tripod for firing.