CA500I 100 HP
A Reliable Alternative to Rotax 912 ULS
Efficient 100HP Solution
Highlights
- 100 HP
- EFI
- Digital Dual Ignition
- TBO 2000 hrs
About the CA500I 100 HP
The CA500 delivers 100 HP with reliable performance for a wide range of light aircraft. Features liquid-cooled cylinder heads and air-cooled cylinders for optimal thermal management, with electronic fuel injection ensuring precise fuel delivery across all operating conditions.
CA500I vs Rotax 912 ULS
The CA500I delivers comparable performance to the Rotax 912 ULS with superior value and a reliable supply chain. As an authorized Zongshen aero engine supplier, KingAero provides complete after-sales service and technical support.
Zongshen vs Rotax Comparison
See how Zongshen aero engines compare to the Rotax equivalents in key parameters.
Core Application
Best-selling model, widely used in Light Sport Aircraft (LSA), autogyros, and medium UAVs.
| Parameter | ZongshenC100 | Rotax912 ULS |
|---|---|---|
| Rated Power | 100 HP | 100 HP |
| Engine Type | 4-cyl, 4-stroke, opposed | 4-cyl, 4-stroke, opposed |
| Displacement | 1,206 cc | 1,352 cc |
| Weight | ~64–68 kg | ~61 kg |
| Fuel System | Carb / EFI | Carburetor |
| Cooling | Air/Oil or Liquid | Water/Oil |
| TBO | 1,500–2,000 hrs | 2,000 hrs |
| Supply & Value | ✓ | — |
Better supply chain availability and cost-effectiveness vs Rotax
Specifications
| displacement | 1352 cm³ |
| dimension | 630×580×455 mm |
| bore | 84 mm |
| stroke | 61 mm |
| dryWeight | 63.6 kg / 140.2 lbs |
| maxPower | 73.5 kW @ 5800 rpm |
| alternator | 1.2 kW @ 14V |
| startMode | Electric starter |
| ignition | Digital dual ignition |
| fuelSupplySystem | EFI |
| fuel | min. RON 95 |
| cooling | Liquid cooled (cylinder head) & air cooled (cylinder) |
| tbo | 2000 hrs |
Technical & Certification Information
Why Choose KingAero?
Authorized Supplier
KingAero is the official authorized supplier of Zongshen aero engines, ensuring every engine is genuine.
Global Fast Delivery
Complete supply chain system with global door-to-door delivery, ensuring you receive your engine on time.
Technical Support
Experienced technical team provides full-process support from selection to installation.
Ready to Get a Quote? CA500I
Contact our team for the latest pricing and technical support.