The Rocketdyne Engine, still to this day the single most powerful rocket ever built. 1 of 5 which was used on the Saturn Rockets. Thats 38 million horsepower from tons of fuel each second and all from a single engine!
https://flic.kr/p/24Q5rvB | F-16D Block 50A, 90840, 416th Flight Test Squadron, Edwards Air Force Base | Rainbow Canyon, Death Valley, California, USA
The North American Aviation flaring to land on Rogers Dry Lake, Edwards AFB, California The rear skids are just touching down. The white patches on the aircraft's belly is frost from residual cryogenic propellants remaining in its tanks.