Lockheed SR-72 – Mach 6
- Designation: Lockheed SR-72
- Speed: Mach 6 (approximately 4,600 mph or 7,400 km/h)
- Type: Unmanned, experimental hypersonic aircraft
- Developer: Lockheed Martin’s Skunk Works
- Purpose: Intelligence, surveillance, reconnaissance (ISR), and strike missions
- Announcement: Publicly disclosed in 2013
- Technology: Features advanced hypersonic technology, including a potential combined cycle engine that merges a turbojet and a scramjet
- Status: In development, with expectations for a first flight in the late 2020s
- Nickname: “Son of Blackbird,” referencing its predecessor, the SR-71 Blackbird, known for its high-speed reconnaissance capabilities.
The Lockheed SR-72 is a proposed hypersonic unmanned aircraft intended for reconnaissance and strike missions. With a projected top speed of Mach 6, the SR-72 represents cutting-edge technology in the realm of hypersonic flight. While still incredibly fast, the title of one of the fastest jet fighter plane in the world goes to another aircraft on this list It is envisioned as a successor to the iconic SR-71 Blackbird, capable of rapid and high-altitude reconnaissance.
Top 10 Fastest Planes in the World 2024 (Ranked)
The world of aviation marvels, knowing the fastest planes that have ever soared through the skies. From military jets to experimental aircraft, these speed air crafts represent the aerodynamic engineering. Some can travel incredibly fast, much faster than the sound itself! This amazing technology allows people and cargo to travel across vast distances in a very short time.
We all love things that go fast, and aeroplanes are no exception! But how do we measure how speedy a plane really is? Here’s what we’ll be looking at to rank the top 10 fastest planes in the world. This is the plane’s absolute fastest flying speed, often measured in Mach (a unit comparing speed to the speed of sound) or kilometres per hour (km/h). Some planes are built for pure speed, while others prioritize things like passenger capacity or long-distance travel. We’ll consider if the plane is a military jet, a research aircraft, or something else entirely.
This article will explore the Top 10 fastest planes, ranking them by their incredible speed. Whether you’re an aviation enthusiast or simply curious about how fast we can push the boundaries of flight, join us as we journey through the record-breaking speeds of the world’s quickest aircraft. From NASA X- 43A to Eurofighter Typhoon, we have covered all.
We’re looking for the fastest planes that can truly break the sound barrier and become supersonic machines:
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