Discover the remarkable capabilities of the Reims-Cessna F406 Caravan II, a twin-engine turboprop aircraft that has revolutionized regional aviation. This comprehensive guide explores its specifications, performance metrics, and the engineering excellence that makes it a standout choice for diverse aviation needs.
Overview of the Cessna 406
The Reims-Cessna F406 Caravan II represents a pinnacle of collaboration between Cessna Aircraft Company and Reims Aviation of France. This versatile twin-engine turboprop aircraft serves multiple roles, from passenger transportation to cargo operations.
The F406’s design philosophy emphasizes reliability and efficiency, combining twin-engine performance with modern turboprop technology. Its robust construction and adaptable nature make it particularly effective for small payload operations, while offering enhanced safety features compared to single-engine alternatives.
History and Development
The mid-1980s marked the birth of the Cessna 406, emerging from a strategic partnership between Cessna and Reims Aviation. Building upon the Cessna 404 Titan’s legacy, the project culminated in the 1985 production launch. A significant upgrade came with the integration of Pratt & Whitney Canada PT6A turboprops, replacing the Continental Motors piston engines of its predecessor.
The aircraft’s evolution continued under Reims Aviation’s stewardship, with the type certificate eventually transferring to ASI Innovation in 2013. Throughout its development, the F406 maintained its reputation for reliability while incorporating various refinements to enhance operational capabilities.
Design and Construction
- Low-wing monoplane design combining durability with aerodynamic efficiency
- All-metal construction ensuring structural integrity
- Twin-engine turboprop configuration for enhanced performance
- Pressurized cabin accommodating up to 12 passengers
- Quick-conversion capability between passenger and cargo configurations
- Large windows providing excellent visibility
Specifications of the Cessna 406
The F406 boasts impressive technical specifications with a maximum takeoff weight of 4,200 lbs (1,905 kg). This aircraft represents a significant advancement in the Cessna lineup, offering enhanced safety features and reliable performance for demanding missions.
Engine and Performance
| Specification | Detail |
|---|---|
| Engine Type | Two Pratt & Whitney PT6A-112 turboprops |
| Propellers | McCauley 9910535-2 |
| Maximum Cruise Speed | 230 mph (188 knots/348 km/h) |
| Takeoff Distance | 2,625 feet |
| Fuel Consumption | 85 gallons per hour (cruise) |
Range and Capacity
- Maximum range: 1,327 miles (1,400 nautical miles/2,578 km)
- Fuel capacity: 1,823 liters (1,798 liters usable)
- Passenger capacity: Up to 12 people
- Cargo payload: 1,400 kg (3,086 lbs)
- Cargo capability: 2-3 Euro pallets
- Optional cargo pod for additional storage
Performance Capabilities
The Cessna 406 excels in operational flexibility with its impressive cruise speed of 230 mph and service ceiling that enables optimal flight paths and weather avoidance. Its 1,327-mile range provides extensive mission capabilities, while the modest 2,625-foot takeoff and landing distances allow access to smaller airfields, making it an ideal choice for diverse aviation operations.
Operational Uses
The Cessna 406’s versatility extends across diverse operational applications, making it a preferred choice for specialized missions. Its exceptional performance characteristics have proven particularly valuable in maritime operations, where the aircraft excels in coastal surveillance and monitoring tasks.
- Maritime patrol and surveillance operations
- Search and rescue missions for coast guard organizations
- Border patrol and fisheries protection
- Military reconnaissance and surveillance
- Training operations
- Customs and border protection enforcement
Features of the Cessna 406
The Reims-Cessna F406 Caravan II combines exceptional design elements with practical functionality, creating a versatile platform for diverse aviation needs. Its spacious cabin and robust construction ensure reliable performance in demanding conditions, while the twin-engine configuration provides enhanced safety through built-in redundancy.
- Maximum takeoff weight: 4,200 lbs (1,905 kg)
- Quick-conversion capability between missions
- Low maintenance requirements
- Excellent fuel efficiency
- Adaptable configuration options
Interior and Comfort
| Feature | Benefit |
|---|---|
| Wide Windows | Enhanced visibility and spacious atmosphere |
| Climate Control | Efficient air conditioning system for passenger comfort |
| Emergency Exits | Four strategically placed exits for enhanced safety |
| Baggage Storage | Dedicated locker separate from main cabin |
Technological Advancements
The F406’s avionics systems have evolved significantly, incorporating modern technology to enhance operational capabilities. These improvements include sophisticated glass cockpit options and advanced navigation systems that meet current regulatory requirements.
- Customizable avionics packages
- Enhanced navigation capabilities
- Modern communication systems
- Updated instrumentation meeting EU standards
- Advanced airspace compliance systems
Comparisons with Similar Aircraft
| Feature | Cessna 406 | Beechcraft Model 99 | Dornier 228 |
|---|---|---|---|
| Passenger Capacity | 12 passengers | 15-17 passengers | 19 passengers |
| Payload Capacity | 1,400 kg | 2,041 kg | 2,340 kg |
| Wing Configuration | Low wing | Low wing | High wing |