- Registered owner
- Gallant Arthur
- Location
- Boxboro, MA
- Owner type
- Individual
- Serial number
- LIV-116
- Year built
- 1999
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- September 20, 1999
- Certificate issued
- March 9, 2023
- Expires
- March 31, 2030
- Mode S code
- A4A995
- Kit
- Lancair Intl Inc LANCAIR IV P
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 0
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
No ADs matched this aircraft’s modelsADs on appliances, propellers and installed equipment aren’t matched by model; check those separately.
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N4SXMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Scherr Allan L LANCAIR IV aircraft
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 20100106025739ILanding: Rollout · Poughkeepsie, NYSubject airman stated that he and two passengers departed kpou at approximately 1550 EST for a local sightseeing flight. He stated that there were no discrepancies during the preflight inspection and braking action was normal during taxi. The subject aircraft…Incident 20071113830279ILevel Off Touchdown · Rochester, NY(-23) At approximately 1730 hours on 11-13-07, a Lancair iv, bearing registration N4SX, piloted by the pilot [privacy data omitted], landed with the gear retracted on runway 28 at gria. The pilot was the only person onboard the aircraft on the 14 CFR part 91…Incident 20000625032349ILevel Off Touchdown · Mansfield, MA(-23)A/c landed runway 14, winds were at 17015 KTS. Per (PIC) it was a hard landing nose gear first. A/c bounced up & came down on the nose gear and sheared gear off. The a/c rolled down the runway fo 1/10 of a mile. There was no other damage to the a/c.…
Service difficulty reports
No reports matched to N4SXGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Scherr Allan L LANCAIR IV aircraft
STCs that may be installed
No STCs matched this aircraft’s modelsSTCs change type-certificated designs, and this aircraft isn’t type certificated.
Earlier aircraft with this N-number · 1
This aircraft carried N4SX before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.