AirIndex Research · FAA LID AA17

LITTLE

WASILLA, AK. Operational · Private use.

OperationalPrivate usePrivate

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Data integrity

59/100
Self-reportedData 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 400 ft MSL · USGS ground 363 ft · Δ 37 ft
Differential consistent with an elevated / rooftop pad
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

UNVERIFIEDConversion feasibility · four readings, one line each
Obstruction screen
No data
No FAA obstacle data on file for this state. Clearance unverified.
Geometry
Requires 60 feet of expansion
Recorded pad side 40 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
Unverified
No obstruction data on file. The dimensional gap applies; clearance is unverified.
100 ft · eVTOL FATO40 ft
The recorded pad is 60 ft short of the 100 ft footprint an eVTOL would need — shown to scale.
recorded pad eVTOL FATO
Recorded pad (limiting side)
40 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 facility data

FAA LID
AA17
AIX ID
aix:hp:5YD4F9RK
Lat / Lng
61.62098, -149.66382
Elevation
400 ft MSL
Pad dimensions
40 × 40 ft
Surface type
ASPH-CONC
Activation date
2026/06

FAA OEAAA airspace determinations1

Airspace clearance
On file as archived / procedural records — no standing clearance to track.
Filing activity
Most recent determination 2026-05-26 · 1 in the last 24 months
  • NRAARCH-DeterminedASN 2026-AAL-2017-NRA
    2026-06-16
    Form 7480 · 0 ft AGL — LAP ASN # 2026-WSA-111-LAP
Blueprint
The record vs. what we measured
59/100
DATA INTEGRITY
eVTOL footprint
FATO 100 ft reqHTLOF 40 ft

The 40 ft pad is 60 ft short of the 100 ft an eVTOL FATO requires (measured).

SIGNALFEDERAL RECORDMEASURED
Surface elevation400 ftnot cross-checked
Structurenot on recordnot cross-checked
Pad dimensions40 ft side (filed)40 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 · USGS 3DEP terrain · eVTOL screen conversion-feasibility-1.1 · AIX-ID aix:hp:5YD4F9RK · Methodology →
Cite this facility

LITTLE, WASILLA, AK (FAA AA17). AirIndex facility record aix:hp:5YD4F9RK. Verifiable at https://www.airindex.io/verify/aix:hp:5YD4F9RK.

Verify this record →

AIX-IDs are free to cite and reference; the registry is the source of record. The verify link resolves this record against the audit chain.

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