Dec. 15, 2021 AFRL's Aerospace Systems Directorate opens new subsonic wind tunnel facility WRIGHT-PATTERSON AIR FORCE BASE, Ohio (AFRL) – The Air Force Research Laboratory has completed development of a new wind tunnel facility.A team from AFRL's Aerospace Systems Directorate completed the facility, known as the Parker Subsonic Research Facility (SuRF).“The objective of this effort is to