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N171AR

Open the Markdown

1999 Learjet 31A · Alliedsign TFE-731-2B

Open in FAA registry

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Registered owner
Thunderun Aviation Corp
Location
Buffalo, NY
Owner type
Corporation
Serial number
171
Year built
1999
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
March 22, 1999
Certificate issued
July 7, 2021
Expires
July 31, 2028
Mode S code
A11CF4
Learjet 31AAirframe model · 10 seats · 2 engines · 104 registeredTCDS A10CEAirframe · Learjet 31ATCDS E6WEEngine · Alliedsign TFE-731-2B

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 21

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1975In forceSuperseded2026
See all 22 ADs

Information bulletins that may apply · 4

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N171ARMatched 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 Learjet 31A aircraft

FAA incident reports

No FAA accident or incident reports matched to N171ARMatched 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 Learjet 31A aircraft

Service difficulty reports · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

SDR E0XA2017111400001Unknown · smokeSMOKE PRESENT IN CABIN AFTER TAKEOFF. DURING POST FLIGHT INSPECTION, FOUND AUXILIARY CABIN HEATER SWITCH ON. PERFORMED CABIN HEAT OPERATIONAL CHECK IAW AMM21-42-00, NO DEFECTS NOTED. COULD NOT DUPLICATE SMOKE IN CABIN.Jul 26, 2017 · N171AR · Lear 31A · Air Distribution System
Reports on N171AR not matched to an aircraft · 1

They name N171AR, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

SDR 99ZZZX3494Fire Screen · failedFIRE RESISTANT SPACES AFT OF FIREWALL BETWEEN FIREWALL AND RUBBER FUEL BLADDER BURNED THROUGH. FIREWALL SHOWS NO SIGN OF OVERTEMP. FOUND DURING INSPECTION OF FUEL BLADDER AT ANNUAL INSPECTION. REPLACED SPACER ASSEMBLY. RECOMMEND INSPECTION MINIMUM 500 HOURAug 20, 1999 · N171AR · Cessna 340A · Engine Fireseals

STCs that may be installed · 103

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 103 STCs