Spartan Engines
A family of low‑cost, high‑performance turbojet engines for military unmanned aerial systems and tactical missiles.
- Price
- Price on request
- Availability
- In production
- Origin
- Collected automatically
- Source
- Manufacturer page (kratosdefense.com) +1 more
- Retrieved
- 25 Sept 2026
- Last checked
- 25 Sept 2026
- Report
- Report an error or request removal
General
- Propulsion
- Turbine
Source
- Source
- Manufacturer page
- Retrieved
- 25 Sept 2026
- Last reviewed
- 25 Sept 2026
- Confidence
- Medium · 80%
Collected automatically from the source; not reviewed yet.
General
- Thrust (SLS) - J45
- 30 lbf
- Length - J45
- 9"in
- OD - J45
- 4.5"in
- Integrated generator output - J45
- 1.2 kW
- Thrust (SLS) - J50
- 75 lbf
- Length - J50
- 11"in
- OD - J50
- 5.0"in
- Integrated generator output - J50
- 1.5 kW (expandable to 2 kW)kW
- Thrust (SLS) - J70
- 125 lbf
- Length - J70
- 13"in
- OD - J70
- 7.0"in
- Integrated generator output - J70
- 1.5 kW (expandable to 2 kW)kW
- Thrust (SLS) - J85
- 200 lbf
- Length - J85
- 15"in
- OD - J85
- 8.5"in
- Integrated generator output - J85
- 1.5 kW
Values are normalised to SI-style units. Open a value's source marker for provenance and confidence. Additional specifications are shown as published by the source, without unit conversion. Spotted an error? Report it to us, tell the manufacturer or claim this listing.
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