N1971P — 2011 Stemme Ag S6
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N1971P has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 015
- Manufacturer
- Stemme Ag
- Model
- S6
- Year
- 2011
- Category
- Glider
- Engine
- Rotax 914 Series
- Registration
- Active
- Registered to
- Sebesta Kenneth D — Boston, MA
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2011 Stemme Ag S6).
- Aug 11, 2023registered — Sebesta Kenneth D
Earlier aircraft on this N-number
The tail number N1971P was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2011 Stemme Ag S6 above.
- until Aug 3, 1962Piper PA-18A (s/n 18-4205)
Frequently asked
- Has N1971P been in an accident?
- No NTSB accident records are on file for N1971P.
- What kind of aircraft is N1971P?
- N1971P is a 2011 Stemme Ag S6 (glider), serial number 015.
- Who is N1971P registered to?
- N1971P is registered to Sebesta Kenneth D of Boston, MA. Registration status: active.
The full N1971P 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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