The phrase "a direction that allows" is correct and usable in written English.
It can be used when discussing guidance or instructions that enable a certain action or outcome.
Example: "The new policy provides a direction that allows employees to work remotely under specific conditions."
Alternatives: "a guideline that permits" or "an instruction that enables".
The transducer and the illumination system are attached to a scanning head that performs a raster scan on the x y plane from which several "amplitude mode" lines ("A lines") are obtained in depth direction, i.e. z direction, that allows us to put together several two-dimensional (2D) planes or "brightness mode" lines ("B-lines") yielding a 3D image [ 16, 17].
Ekranoplane can provide ASP with the primary speed of Mach 0.5-0.65 in required direction that allows the lowering of the requirements to ASP wing area and its engines.
"The only way I was able to carry out an assessment like that was by assessing a prisoner's ability to move around the room and to listen to instructions, for instance to change direction – that allows you to see if someone has motor and processing problems.
Specifically, we focus on the array apertures in the range direction that allow for spatial processing in the elevation dimension.
In recent weeks, police have raided several Navalny headquarters in the regions seeking documents called "directions" that allow observers to visit poll stations.
The Nigerians' papers also included detailed directions that allowed authorities to identify four smuggling routes stretching from Dakar, Senegal, and Accra, Ghana, through Spain, Russia, Cuba and Brazil to Colombia.
Cancer protocols are now required for all major hospitals, under national directions that allow limited local discretion.
You take a chance that the writer is going to lead you in a direction that [allows you to be] artistically creative, that you're going to be able to fly, that you're going to be able to really show people what you can do.
In other words, the use of a larval-killing insecticide forces evolution in a direction that does not allow the evolution of resistance against simultaneously used late-acting insecticides.
Subjects have the tendency of indicating a direction that is straight ahead and the prior allows the model to show such behavior as well.
