Consider the stakes. A student taking Form 123 is likely a pilot from Saudi Arabia, a technician from Japan, or a liaison officer from Germany. If Form 123 misplaces a student—assigning a Level 4 when they are truly a Level 2—that student will enter an advanced course on radio telephony or engine repair and fail catastrophically. Worse, they might pass the course but misunderstand a clearance instruction on a runway. Form 123’s most critical job is under-placement : better to place a student too low and bore them than too high and kill them.
Here’s a general write-up for . The American Language Course Placement Test (ALCPT) is used by the U.S. Department of Defense’s Defense Language Institute English Language Center (DLIELC) to assess English proficiency of non-native speakers.