Piston helicopter

N6399X

2000 Homebuilt Biggerstaff 16X

Registered No accidents on file
Built
2000
Serial
H2-967-237
Class
Piston helicopter
Engines
Subaru ALL MDLS A/B
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Woosung, IL
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Registration record

N6399X on the FAA register

Type
2000 Homebuilt Biggerstaff 16X
Serial
H2-967-237
Engines
Subaru ALL MDLS A/B
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Woosung, IL
Certificate issued
2000-03-31
Airworthiness date
2000-02-20
Registration expires
2030-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A862D4
Mode S (octal)
52061324
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2000-03-31
    Certificate of registration issued as N6399X.
  • 2000-02-20
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N6399X

N6399X is a 2000 Homebuilt Biggerstaff 16X, serial number H2-967-237. It is registered to an individual in Woosung, Illinois. The current certificate of registration was issued on March 31, 2000 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a piston helicopter, one Subaru ALL MDLS A/B engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated February 20, 2000.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N6399X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N6399X.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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  • N603BD1965 Bell 47G-3B

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Browse: Aircraft registered in Illinois· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.