N400MS — 1972 Learjet Inc 24D
Active registrationChecked against FAA & NTSB records · as of Jul 24, 2026
N400MS has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 24, 2026.
Aircraft record
- Serial number
- 246
- Manufacturer
- Learjet Inc
- Model
- 24D
- Year
- 1972
- Category
- Fixed wing multi-engine
- Engine
- Ge Cj610-6
- Registration
- Active
- Registered to
- Mil Oh Llc — Camden, DE
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1972 Learjet Inc 24D).
- Sep 8, 2025registered — Mil Oh Llc
Earlier aircraft on this N-number
The tail number N400MS was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1972 Learjet Inc 24D above.
- until Oct 23, 2000Otis Robert R WINDROSE (s/n 20)
Frequently asked
- Has N400MS been in an accident?
- No NTSB accident records are on file for N400MS.
- What kind of aircraft is N400MS?
- N400MS is a 1972 Learjet Inc 24D (fixed wing multi-engine), serial number 246.
- Who is N400MS registered to?
- N400MS is registered to Mil Oh Llc of Camden, DE. Registration status: active.
The full N400MS report
$12 $29 launch pricing
- 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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