AirIndex Research · FAA LID 6AZ0

LYON AVIATION SOUTH RAMP

SCOTTSDALE, AZ — Phoenix metro. Operational · Private use.

OperationalPrivate usePrivate
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Data integrity

72/100
CorroboratedData Integrity Index
Independent inspection
Owner self-reported — never independently field-inspected
Location confidence
⚠ Location-suspect — recorded coordinates may be mislocated
Terrain cross-check (USGS 3DEP)
FAA 1455 ft MSL · USGS ground 1471 ft · Δ -16 ft
Structure cross-check (Overture / OSM)
Ground-level — no building footprint at the coordinate
Cross-source consensus
Single independent source — no corroboration available

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
100 ft · eVTOL FATO68 ft
The recorded pad is 32 ft short of the 100 ft footprint an eVTOL would need — shown to scale.
recorded pad eVTOL FATO
Recorded pad (limiting side)
68 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.
Obstruction clearance
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 determinationON_FILE
OE3A archive: ASN 2004-AWP-172-NRA determined 2010-04-14
Q3 · State enforcementMODERATE
State has partial enforcement framework.
Q4 · NFPA 418PARTIAL
IBC references NFPA 418 for rooftop facilities. Standalone fire code reference not confirmed.

FAA facility data

FAA LID
6AZ0
AIX ID
aix:hp:7T6Z4BVC
Lat / Lng
33.62450, -111.92133
Elevation
1455 ft MSL
Pad dimensions
68 × 68 ft
Surface type
CONC
Activation date
2009/08
Last owner update
2026/04/02

FAA OEAAA airspace determinations3

Airspace clearance
On file as archived / procedural records — no standing clearance to track.
Filing activity
Most recent determination 2008-03-25
  • NRAARCH-DeterminedASN 2004-AWP-172-NRA
    2010-04-14
    Other · 0 ft AGL — FATO 400' x 200'\r\nTLOF 180' x 110'\r\nThis is an existing helipad operating just outside the fence of airport property since 1962 as helicopter maintenance facility.
  • NRAARCH-DeterminedASN 2007-AWP-756-NRA
    2008-09-16
    Heliport · 0 ft AGL — Existing private heliport
  • NRAARCH-DeterminedASN 2008-AWP-210-NRA
    2008-07-17
    Heliport · 0 ft AGL — FATO: 2600 ft taxiway\r\nTLOF: 68' x 70'\r\nMagnetic direction of ingress/egress: 075/225\r\nSurface: concrete\r\nSouth Ramp Landing area
Blueprint
The record vs. what we measured
72/100
DATA INTEGRITY
eVTOL footprint
FATO 100 ft reqHTLOF 68 ft

The 68 ft pad is 32 ft short of the 100 ft an eVTOL FATO requires (measured).

SIGNALFEDERAL RECORDMEASURED
Surface elevation1455 ftnot cross-checked
Structurenot on recordGround-level
Pad dimensions68 ft side (filed)68 ft side · measured
Coordinate integrityas filed⚠ location-suspect
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 · Overture structure · eVTOL screen conversion-feasibility-1.1 · AIX-ID aix:hp:7T6Z4BVC · Methodology →
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