Ṣẹda ẹya ti o nira diẹ sii ti gbolohun yii Ẹgbẹ Ẹgbẹ Ẹgbẹ 18th Flight Test Squadron (FLTS), ti o wa ni Hurlburt Field, Florida, ni'' ile-iṣẹ idanwo aaye ti ominira'' ti Air Force Special Operations Command.
Òtítọ́ ni pé, àdàkọ tí ó díjú jùlọ nínú gbólóhùn náà ni "The 18th Flight Test Squadron (FLTS) is an independent field test agency of the Air Force Special Operations Command located at Hurlburt Field, Florida with one detachment at Edwards Air Force Base, California".