AirIndex Research · FAA LID FL14

JOHN HOPKINS ALL CHILDRENS HOSPITAL

ST. PETERSBURG, FL — Tampa metro. Operational · Private use.

OperationalPrivate usePrivate

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Data integrity

76/100

CorroboratedData Integrity Index

Independent inspection

Owner self-reported — never independently field-inspected

Location confidence

No coordinate anomaly detected

Terrain cross-check (USGS 3DEP)

FAA 177 ft MSL · USGS ground 24 ft · Δ 153 ft

Differential consistent with an elevated / rooftop pad

Structure cross-check (Overture / OSM)

On a building footprint — height not tagged in the source

Building height ≈ 146 ft — measured independently of the FAA record

Cross-source consensus

Corroborated — terrain and structure agree (2/2 sources)

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

INFEASIBLE WITHOUT REMEDIATIONConversion feasibility · four readings, one line each

Obstruction screen

Severe

High obstacle within 0.5 nm conflicts with the expanded footprint and the 8:1 approach surface.

Geometry

Requires 46 feet of expansion

Recorded pad side 54 ft against a 100 ft eVTOL FATO.

Structural FATO

Unverified

The full 100 × 100 ft FATO must be load-bearing. The FAA does not record structural capacity, so no record can confirm it.

Overall

Infeasible without remediation

A high obstacle conflicts with the expanded footprint. Remediation or a different site.

The recorded pad is 46 ft short of the 100 ft footprint an eVTOL would need — shown to scale.

 recorded pad eVTOL FATO

Recorded pad (limiting side)

54 ft

eVTOL FATO required

100 ft

FAA EB-105 vertiport pattern — 2× a ~50 ft eVTOL controlling dimension, plus a 125 ft safety-area side.

Load-bearing FATO

100 × 100 ft must be structural

No heliport precedent — typically the binding gate for rooftop and hospital pads.

Measured against FAA pad geometry and federal FATO sizing (EB-105). The obstruction screen is the only reading the engine verdict rests on; geometry and structural capacity are stated separately and never folded into it. 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 determinationON_FILE

OE/AAA ASN 2025-ASO-4999-OE: DET-EBO-TMP

Q3 · State enforcementSTRONG

State has adopted FAA AC as enforceable.

Q4 · NFPA 418ADOPTED

Jurisdiction has adopted NFPA 418 in fire/building code.

FAA facility data

FAA LID

FL14

AIX ID

aix:hp:DHX06NRV

Lat / Lng

27.76522, -82.64046

Elevation

177 ft MSL

Pad dimensions

54 × 54 ft

Surface type

ROOF-TOP

Activation date

2015/04

Last owner update

2020/07/22

FAA OEAAA airspace determinations12

Airspace clearance

Airspace clearance on file has lapsed — a re-filing may be needed for new/continued operations. Does not by itself reclassify the existing structure as a hazard.

Clearance posture: expired 424d ago

Nearby obstructions (OE/AAA-determined structures)

9 structures determined near the pad · tallest 230 ft AGL

Active construction (crane / in-progress) filed recently — obstruction environment is changing.

Filing activity

Most recent determination 2025-04-04 · 10 in the last 24 months

OEDET-DNEexpires in 25dASN 2025-ASO-4526-OE
2025-04-23
POLE · 37 ft AGL — CENTRAL ST PETE 21 - A
OEDET-EBO-TMPexpired 424d agoASN 2025-ASO-7057-OE
2025-04-16
CRANE · 190 ft AGL — Crane
OEDET-EBO-EXTexpires in 62dASN 2025-ASO-7009-OE
2025-04-15
CRANE$MOBILE · 230 ft AGL — Brewer Northern Trust
OEDET-DNHexpires in 3dASN 2025-ASO-3255-OE
2025-03-31
BUILDING · 221 ft AGL — Arlington Residential Tower NE Corner
OEDET-DNHexpires in 3dASN 2025-ASO-3253-OE
2025-03-31
BUILDING · 221 ft AGL — Arlington Residential Tower SW Corner
OEDET-EBO-TMPexpired 4d agoASN 2025-ASO-4880-OE
2025-03-24
CRANE$MOBILE · 140 ft AGL — Link Belt 110Ton Crane SE
OEDET-EBO-TMPexpired 4d agoASN 2025-ASO-4997-OE
2025-03-24
CRANE$MOBILE · 140 ft AGL — Link Belt 110Ton Crane NE
OEDET-EBO-TMPexpired 4d agoASN 2025-ASO-4996-OE
2025-03-24
CRANE$MOBILE · 140 ft AGL — Link Belt 110Ton Crane NW
OEDET-EBO-TMPexpired 4d agoASN 2025-ASO-4999-OE
2025-03-24
CRANE$MOBILE · 140 ft AGL — Link Belt 110Ton Crane SW
OEDET-EBO-TMPexpired 17d agoASN 2025-ASO-4077-OE
2025-03-11
RIG$DRILLING · 200 ft AGL — Drill Rig
NRAARCH-DeterminedASN 2008-ASO-703-NRA
2008-10-21
Heliport · 0 ft AGL — This study replaces 2008-ASO-12-NRA. The landing pad has been raised to avoid obstructions. The prior study was objected to and all issues have been resolved. See attached drawings and letters.\r\n\r\nNew Heliport Construction:\r\n\r\nLocated on the rooftop of the All Children's Hospital (new building) in St. Petersburg FL. \r\n\r\nFATO: 97.2 x 97.2. \r\nTLOF: 53.8 x 53.8. \r\nSurface: Concrete. \r\n\r\nPlease see the attached documents for more information.
NRAARCH-DeterminedASN 2008-ASO-12-NRA
2008-02-08
Heliport · 0 ft AGL — New Heliport Construction:\r\n\r\nLocated on the rooftop of the All Children's Hospital (new building) in St. Petersburg FL. \r\n\r\nFATO: 97.2 x 97.2. \r\nTLOF: 53.8 x 53.8. \r\nIngress/Egress: 330(NW)-150(SE). \r\nSurface: Concrete. \r\n\r\nLighting will be installed as well as an approach lighting system for a future GPS approach. \r\n\r\nOther Landing Areas: \r\nAlbert Whitted Airport - SE < 0.5 miles. \r\n\r\nObstructions: \r\nNone. \r\n\r\nOther Considerations:\r\nDowntown St. Pete - NE < 1 mile. \r\nChurch Spire - E 250 feet. \r\n\r\nPlease see the attached documents for more information.\r\n\r\nHard copies of the attachments will be mailed.

Blueprint

The record vs. what we measured

76/100

DATA INTEGRITY

Surface elevation

The FAA record places this pad at 177 ft. USGS terrain plus the building put the actual rooftop at 170 ft — a -7 ft difference the federal record doesn’t carry.

eVTOL footprint

The 54 ft pad is 46 ft short of the 100 ft an eVTOL FATO requires (measured).

SIGNALFEDERAL RECORDMEASURED

Surface elevation177 ft170 ft · USGS+structure

Structurenot on recordOn a building

Pad dimensions54 ft side (filed)54 ft side · measured

Coordinate integrityas filedterrain cross-checked

Independent inspectionowner self-reportednone on record

✓Federal record

✓Cross-checkedUSGS · Overture · dimensions

3Physically verifiedGround Truth capture

Obstructions, exact FATO geometry, surface condition, and downwash exposure require a physical Ground Truth capture — not shown above as measured. A field verification completes the record and writes the measured truth to this facility’s authority.

Request Ground Truth verification

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.

Request the full assessment

Building autonomous systems? See the machine-verified feed

Provenance  FAA NASR 5010 · pad dims APT cycle 2026/03/19 · USGS 3DEP terrain · faa_usgs_diff structure · eVTOL screen conversion-feasibility-1.1 · AIX-ID aix:hp:DHX06NRV · Methodology →

Cite this facility

JOHN HOPKINS ALL CHILDRENS HOSPITAL, ST. PETERSBURG, FL (FAA FL14). AirIndex facility record aix:hp:DHX06NRV. Verifiable at https://www.airindex.io/verify/aix:hp:DHX06NRV.

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