AirIndex Research · FAA LID 9WA0

BOEING PLANT 2

SEATTLE, WA — Seattle metro. Operational · Private use.

OperationalPrivate usePrivate
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Data integrity

57/100
Self-reportedData Integrity Index
Independent inspection
Owner self-reported — never independently field-inspected
Location confidence
No coordinate anomaly detected
Terrain cross-check (USGS 3DEP)
FAA 17 ft MSL · USGS ground 13 ft · Δ 4 ft
Structure cross-check (Overture / OSM)
Ground-level — no building footprint at the coordinate

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 FATO60 ft
The recorded pad is 40 ft short of the 100 ft footprint an eVTOL would need — shown to scale.
recorded pad eVTOL FATO
Recorded pad (limiting side)
60 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
OE/AAA ASN 2024-ANM-594-NRA: DET-to-Prop
Q3 · State enforcementMODERATE
State has partial enforcement framework.
Q4 · NFPA 418UNKNOWN
NFPA 418 adoption status not yet assessed for this jurisdiction.

FAA facility data

FAA LID
9WA0
AIX ID
aix:hp:9KQHEQNA
Lat / Lng
47.53677, -122.31318
Elevation
17 ft MSL
Activation date
1973/08
Last owner update
1993/11/17

FAA OEAAA airspace determinations10

  • NRADET-to-PropASN 2025-ANM-2-NRA
    2025-04-18
    OTHER - Miscellaneous · 22 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-381-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-382-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-383-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-384-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-385-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-386-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-387-NRA
    2024-03-07
    OTHER - Miscellaneous · 8 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-389-NRA
    2024-03-07
    OTHER - Miscellaneous · 13 ft AGL — OTHER Miscellaneous
  • NRADET-to-PropASN 2024-ANM-390-NRA
    2024-03-07
    OTHER - Miscellaneous · 13 ft AGL — OTHER Miscellaneous

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:9KQHEQNA · Methodology →
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