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N464SF — 1997 Bell 407 | Aircraft History & Risk Profile

Bell 407 · ALLISON 250 SER 250HP · S/N 53128

Registered owner: N390SF LLC (Arizona) · Registry status: Valid · Current certificate issued 2021

0 NTSB accident / incident records
0 FAA service difficulty reports
0 open airworthiness directives
2021 last registration change (FAA proxy)

This Bell 407, built in 1997, carries U.S. registration N464SF in Arizona shows a clean NTSB record over the period we track (2008–present), and the FAA SDR database holds no entry for this airframe. No open airworthiness directive is currently matched to this model. Its current registration certificate was issued in 2021, the only ownership marker the FAA publishes in bulk.

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What the full report unlocks

  • Risk score 0–100 with the four sub-scores explained
  • Every NTSB event in detail — verified against the airframe serial
  • All 0 SDRs grouped by aircraft system, benchmarked vs. the Bell 407 fleet
  • Open AD list with compliance summaries, red flags, methodology & sources
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