Hospital Helipads: Location Standards, Design & Operations

Hospital helipads enable rapid critical care transport. Their placement follows FAA, NFPA, and local regulations.

Typical Locations

• Rooftop: Most common for urban hospitals. Requires structural reinforcement, fire suppression (NFPA 418), obstruction clearance.
• Ground-Level (Grade-Level): Adjacent to ED; easier patient transfer; requires larger footprint, security perimeter.
• Elevated Structure / Parking Garage Top: Compromise when roof unsuitable.

Key Design Elements

• Dimensions: Minimum 40' x 40' (Touchdown and Liftoff Area - TLOF); 80' x 80' safety area (FATO).
• Markings: White "H" in 12-ft circle; max weight marking (e.g., "MAX WT 12,000 LB").
• Lighting: Perimeter (green), floodlights (infrared compatible), windsock (lighted), approach path indicators.
• Surface: Concrete or asphalt; non-slip, load-rated for helicopter weight + dynamic loads.
• Drainage: Rapid runoff; no ponding.
• Fire Protection: Foam system (NFPA 418), hydrant access, trained crew.

Operational Requirements

• Approach/Departure Paths: 8:1 slope (15°), obstacle-free.
• Weather Minimums: VFR/IFR capabilities; weather reporting (AWOS/ASOS).
• Communication: UNICOM/CTAF or dedicated frequency; hospital radio patch to ED.
• Security: Perimeter control during operations.
• Patient Transfer: Direct elevator/lobby to ED/trauma bay/OR; dedicated corridor.

Regulatory

• FAA: Airport Master Record (Form 5010), Part 139 (if public use), AC 150/5390-2C.
• State health department licensure.
• CMS Conditions of Participation (emergency services).

Helipad design is a multidisciplinary effort: aviation, structural, fire, clinical, security, facilities.