It is possible to escape them by just pressing and holding the up-key. They then both crash into the ground. Though you need to delete them since they will then constantly pause the simulation.
@The Linkage
Just make the lasers hit an object that the vehicle carries. However, using that method you encounter a significant problem: As the angle is being corrected you have to take into account that the next measurement will include the already effective angle correction. I haven't been able to solve that one so far.