
Unmanned Systems Roadmap 2007-2032
Appendix A. Unmanned Aircraft Systems (UASs)
Page 77
A.1.13. Combat Medic UAS for Resupply and Evacuation
User Service: Army
Manufacturer: TBD
Inventory: TBD Prototypes
Status: NPOR
Background: The purpose of this research project is to design, develop, and demonstrate enabling technologies for
delivery of medical supplies and Life Support for Trauma and Transport (LSTAT) systems by UAS platforms to
combat medics for treatment, stabilization, and subsequent evacuation of combat casualties from hostile situations.
The key research foci are advanced technologies for (a) autonomous UAS takeoff, landing, and navigation in urban
and wooded terrain and (b) collaboration and coordination between human combat medics and UAS ground
controllers so that appropriate first responder care and evacuation can be performed during the so-called “golden
hour” of combat casualty care. Five Phase I SBIR contracts were awarded in FY2007 in which notional concepts of
operations will be developed as well as technical models that identify and translate functional requirements into
implementable UAS system designs. Only limited technology demonstrations are envisioned in Phase I. Phase II
down-select is tentatively scheduled for early FY2008. This phase includes the development and demonstration of
prototypes that are expected to demonstrate the following tasks: (1) Navigate through urban or wooded terrain to a
site of combat injury; (2) Select a suitable site for autonomous landing and takeoff with minimal human team
member/operator guidance; (3) Safely land and take off autonomously; (4) Communicate with human medic team
members; and (5) Carry a payload of medical supplies, including an LSTAT system, to the site of injury. This is
currently a Joint (OSD-sponsored) SBIR effort being administered by the Army but in coordination with the Navy
and Marine Corps. This concept involves a VTOL aircraft that can carry or ride on the ground on a ground
CASEVAC vehicle. Both vehicles (air and ground) will be capable of either manned or unmanned operation.
Characteristics:
Combat Medic Unmanned Aircraft System for Resupply and Evacuation
Length TBD Wing/Rotor Span TBD
Gross Weight TBD Payload Capacity 500 lb threshold (1 LSTAT) /
1000 lb objective (2 LSTATs)
Fuel Capacity TBD Fuel Type TBD
Engine Make TBD Power TBD
Data Link(s) TBD Frequency TBD
Performance:
Endurance TBD Max/Loiter Speeds TBD/Hover
Ceiling TBD Radius TBD
Takeoff Means Hover Landing Means Hover
Payloads Current: Medical supplies and 1–2 LSTATs
Planned: CASEVAC UGV
CASEVAC UAS