N178B — 1973 Gulfstream Aerospace G1159B
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N178B has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 25, 2026.
Aircraft record
- Serial number
- 125
- Manufacturer
- Gulfstream Aerospace
- Model
- G1159B
- Year
- 1973
- Category
- Fixed wing multi-engine
- Engine
- Rolls-royc Spey 511-8
- Registration
- Active
- Registered to
- Missile Defense Agency (Mda) — Tulsa, OK
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1973 Gulfstream Aerospace G1159B).
- Nov 5, 2004registered — Missile Defense Agency (Mda)
Earlier aircraft on this N-number
The tail number N178B was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1973 Gulfstream Aerospace G1159B above.
- until Jul 21, 19771948 Bell 47G (s/n 47D32)
Frequently asked
- Has N178B been in an accident?
- No NTSB accident records are on file for N178B.
- What kind of aircraft is N178B?
- N178B is a 1973 Gulfstream Aerospace G1159B (fixed wing multi-engine), serial number 125.
- Who is N178B registered to?
- N178B is registered to Missile Defense Agency (Mda) of Tulsa, OK. Registration status: active.
The full N178B report
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- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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