The cruise speed of a 747-200 is 939 kilometers per hour (km/h). This speed allows the aircraft to efficiently cover long distances while maintaining optimal fuel consumption and passenger comfort.
The Boeing 747-200, a significant variant of the iconic jumbo jet, was designed for extended flights and high passenger capacity. Its cruise speed is a critical factor in determining flight duration and operational efficiency for airlines. While the aircraft can achieve higher maximum speeds, the cruise speed represents the most economical and sustainable velocity for long-haul operations.
Key Performance Metrics of the 747-200
Understanding the cruise speed in context with other performance metrics provides a comprehensive view of the aircraft's capabilities. Here are some of the essential specifications for the 747-200:
| Metric | Value | Unit |
|---|---|---|
| Cruise Speed | 939 | km/h |
| Maximum Speed | 969 | km/h |
| Landing Speed | 259 | km/h |
| Max. Ceiling | 13,716 | meters |
Why Cruise Speed Matters
Cruise speed is vital for several reasons in commercial aviation:
- Fuel Efficiency: Flying at an optimal cruise speed minimizes fuel consumption, which is a significant operational cost for airlines.
- Flight Scheduling: Consistent cruise speeds enable airlines to maintain precise flight schedules, crucial for connecting flights and overall logistical planning.
- Passenger Comfort: A stable cruise speed helps avoid excessive turbulence and provides a smoother ride for passengers over long durations.
- Air Traffic Management: Maintaining defined cruise speeds assists air traffic controllers in managing airspace efficiently and preventing congestion.
The ability of the 747-200 to maintain a high yet efficient cruise speed contributed to its widespread use in international air travel, allowing it to connect distant cities across continents effectively.
