The movie 'U - 571' is a Hollywood - style adaptation of the 'u571 real story'. It does a decent job of portraying the significance of the Enigma machine and the general idea of a mission to capture it from a German submarine. But when it comes to historical accuracy, there are some flaws. The real story had a more complex international aspect with contributions from different countries in the Enigma - related intelligence efforts, which the movie simplifies or changes to fit a more straightforward narrative for the audience.
If 'U turn based on true story' is a movie, perhaps it tells the tale of a character who was going in one direction in life, but then due to certain real - life circumstances, had to make a U - turn. It could involve things like a career change, a relationship shift, or a moral decision that was inspired by a true event.
The movie U571 is not a true story. It's a work of fiction created for entertainment purposes. Although it may draw inspiration from real events or historical contexts, it doesn't represent an accurate account of actual happenings.
A triangular U-turn was a U-turn that was achieved by adjusting the steering wheel when the vehicle needed to change direction. In a triangular U-turn, the driver turns the steering wheel to the left or right to tilt the car to the left or right to complete the U-turn.
A perfect triangular U-turn referred to the timing and strength of adjusting the steering wheel during driving so that the vehicle would not oversteer or understeer during the U-turn. This kind of U-turn required the driver to have a more accurate judgment and control of the vehicle's driving situation. At the same time, he needed to pay attention to safe driving.