AirIndex Research · FAA LID XS85
UNIVERSITY HEALTH SYSTEM
SAN ANTONIO, TX — San Antonio metro. Operational · Private use.
OperationalPrivate usePrivate
← All San Antonio heliportsData integrity
64/100
CorroboratedData Integrity IndexIndependent inspection
Owner self-reported — never independently field-inspected
Location confidence
No coordinate anomaly detected
Terrain cross-check (USGS 3DEP)
FAA 1058 ft MSL · USGS ground 940 ft · Δ 118 ft
Differential consistent with an elevated / rooftop pad
Structure cross-check (Overture / OSM)
Rooftop pad — the coordinate falls on a building footprint
Building height ≈ 66 ft — measured independently of the FAA record
Cross-checked against independent public data — USGS 3DEP terrain, Overture/OSM building footprints, the federal hospital registry, and measured dimensions. The State of the U.S. Heliport Record →
eVTOL readiness
InfeasibleConversion feasibility · obstruction screen
No pad dimensions on the FAA record for this facility, so the eVTOL footprint can't be measured here. High obstacle within 0.5 nm — conflicts with the expanded footprint and 8:1 approach.
Measured against FAA pad geometry and federal FATO sizing (EB-105). A dimensional pre-screen — site-level validation required, and independent of the underwriting risk score.
FAA compliance
Q1 · FAA registrationPASS
Active FAA NASR 5010 record.
Q2 · Airspace determinationUNKNOWN
FAA OE/AAA airspace determination data integration pending.
Q3 · State enforcementLIMITED
State has limited enforcement of FAA standards.
Q4 · NFPA 418PARTIAL
IBC references NFPA 418 for rooftop facilities. Standalone fire code reference not confirmed.
FAA facility data
FAA LID
XS85
AIX ID
aix:hp:GYXA35A0
Lat / Lng
29.50892, -98.58022
Elevation
1058 ft MSL
Activation date
1972/09
Last owner update
2024/02/09
FAA OEAAA airspace determinations0
No FAA OEAAA determinations linked to this facility.
Full risk assessment
This page is the public data-integrity record. The full RiskIndex assessment — Q1–Q5 compliance, dimensional / FATO analysis, an underwriting-grade risk score, peer benchmark, and a sealed Site Intelligence Report — is available on request.
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Provenance FAA NASR 5010 · USGS 3DEP terrain · Overture structure · eVTOL screen conversion-feasibility-1.1 · AIX-ID aix:hp:GYXA35A0 · Methodology →