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N407SD — 1999 Bell 407 | Aircraft History & Risk Profile

Bell 407 · ALLISON 250-C47 · S/N 53330

Registered owner: COUNTY OF ONONDAGA (New York) · Registry status: Valid · Current certificate issued 1999

0 NTSB accident / incident records
4 FAA service difficulty reports
0 open airworthiness directives
1999 last registration change (FAA proxy)

N407SD is a 1999 Bell 407 currently registered in New York shows a clean NTSB record over the period we track (2008–present), and 4 FAA Service Difficulty Reports reference this airframe. No open airworthiness directive is currently matched to this model. Its current registration certificate was issued in 1999, 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 4 SDRs grouped by aircraft system, benchmarked vs. the Bell 407 fleet
  • Open AD list with compliance summaries, red flags, methodology & sources
Unlock the full report — $99

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