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GUARDIAN HELICOPTERS INC
United States · 8 aircraft
✓ 10 of 10 aircraft on the FAA Part 135 list
Fleet age: avg. built 1993 (~33 yrs), range 1969–2012
Safety record
1 NTSB event since 2008 on 1 of 10 tails
Mar 5, 2018 · N1174U · Accident
Injuries: None · Damage: Substantial · Part 135 · Sheboygan, WI
Source: NTSB aviation accident database, data as of Oct 1, 2026. Matched to the tails above by N-number and airframe serial number; an event may predate GUARDIAN HELICOPTERS INC's operation of the aircraft.
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Write a ReviewFleet (10 tails on file)
From FAA records. Part 135 = tail appears on the FAA Part 135 operators and aircraft list (dated Oct 13, 2026). Year built from the FAA aircraft registry (Oct 14, 2026). NTSB = events since 2008.
| Tail | Type | Built | NTSB | FAA |
|---|---|---|---|---|
| N211GH | BHT-205-A1 | — | None | Part 135 |
| N216GH | BHT-205-A1 | 1969 | None | Part 135 |
| N111GH | BHT-407-407 | 2001 | None | Part 135 |
| N407GH | BHT-407-407 | 1996 | None | Part 135 |
| N447GH | BHT-407-407 | 1997 | None | Part 135 |
| N718GH | BHT-407-407 | 1999 | None | Part 135 |
| N829DP | BHT-407-407 | 2012 | None | Part 135 |
| N1174U | BK-117-B2 | 1988 | 1 event | Part 135 |
| N74GH | BK-117-B2 | 1985 | None | Part 135 |
| N817DD | BK-117-B2 | 1986 | None | Part 135 |