- Registered owner
- Dietz Louis J
- Location
- Mountain View, CA
- Owner type
- Individual
- Serial number
- 141428
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Certificate issued
- September 18, 2026
- Expires
- September 30, 2033
- Mode S code
- AC9570
- Kit
- Vans Aircraft Inc RV14 QUICKBUILD
From the FAA registry file of October 22, 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 N91MLMatched 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 Louis J Dietz RV-14 QUICKBUILD aircraft
FAA incident reports
No FAA accident or incident reports matched to N91MLMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Louis J Dietz RV-14 QUICKBUILD aircraft
Service difficulty reports
No reports matched to N91MLGeneral 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 Louis J Dietz RV-14 QUICKBUILD aircraft
Reports on N91ML not matched to an aircraft · 2
They name N91ML, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
SDR S8A2008F00003Acm · overheatedAPPROX 30 MILES SOUTH, AT FL410, EMERGENCY PRESSURIZATION AUTOMATICALLY ACTIVATED, FLIGHT CREW INITIATED A DESCENT AND CONTACTED ATC. DURING DESCENT, FLIGHT CREW NOTED THAT THE CABIN ALT PRESSURIZATION CONTROLLER INDICATED THAT THE CABIN WAS ABOVE 10,000 FT WSDR 96ZZZX5051Line · chafe/failBRAKE PRESSURE LOST ON LANDING. INVESTIGATION OF PROBLEM REVEALED THE BRAKE LINE GOING TO THE LT BRAKE HAD BEEN CHAFED THROUGH BY AN ELEVATOR CONTROL CABLE. THE LINE WAS REMOVED AND REPLACED. THE NEW LINE WAS INSTALLED WITH ADEQUATE CLEARANCE BETWEEN THE BR
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 N91ML before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.