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Aircraft record

N176TW1974 Beechcraft E-90

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:1 NTSB accident (substantial damage, Jun 2019)6 ADs may apply1 service difficulty report

Registration
Valid
expires Jul 31, 2029
Based in
Wilmington, DE
owner city / state
Engine
PT6A-60A · 1050 hp
P&W Canada
Owners
1
since 1997
NTSB events
1
substantial, 2019
ADs may apply
6
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Sierra American Corporation
Owner type
Corporation
City, state
Wilmington, DE
Certificate issued
Feb 12, 1997
Expires
Jul 31, 2029
Airworthiness
Standard · Normal
Airworthiness date
Apr 11, 1997

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Beechcraft
Model
E-90
Year
1974
Serial number
LW-76
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
10
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A13135

Engine

Make and model
P&W Canada Pt6a-60a
Type
Turbo-prop
Power
1050 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 1997 – nowSierra American CorporationWilmington, DE · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Jun 12, 2019 · Greenville, TX

The fatigue failure of the right main landing gear upper torque knee.

Damage
Substantial
Injuries
None
Report
CEN19LA166

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CEN19LA166)

Accident history for this model

ADs published since 1998 that may apply (6)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2004-17-02Raytheon Aircraft Company 65, 90, 99, 100, 200, 300, and 1900 Series AirplanesOct 4, 2004Airframe (E-90)Certain serial numbers: 65-A90, B90, C90, C90A LJ-76; 65-A90, B90, C90, C90A LJ-114–LJ-1691; E90 LW-1–LW-347; F90 LA-2–LA-236; 99, 99A, A99A, B99, C99 U-1–U-239; 100, A100 B-1–B-94; …
2002-23-13Pratt & Whitney Canada PT6A Series Turboprop EnginesDec 31, 2002Engine (PT6A-60A)Only with: Engines with turbine exhaust ducts P/N 3012290, 3031988, 3032117, 3035784, 3035786, 3105890-01, 3112167-01, or 3111780-01 installed.
2002-01-10Raytheon Aircraft Company Beech Models 65-90, 65-A90, 65-A90-1, 65-A90-4, B90, C90…Feb 22, 2002Airframe (E-90)Certain serial numbers: 65-90 LJ-1–LJ-1559; 65-A90 LJ-1–LJ-1559; B90 LJ-1–LJ-1559; C90 LJ-1–LJ-1559; C90A LJ-1–LJ-1559; 65-A90-1 LM-1–LM-141; …
99-10-07Raytheon Aircraft Corporation Beech Models 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3…Jun 8, 1999Airframe (E-90)
97-25-03Raytheon Aircraft Company 65, 90, 99, 100, 200, 300, 1900, and 2000 Series AirplanesJan 21, 1998Airframe (E-90)
Show all 6 ADs
ADSubjectEffectiveApplies to
97-23-17Raytheon Aircraft Company 90, 100, 200, and 300 Series Airplanes (Formerly Known as…Dec 29, 1997Airframe (E-90)Certain serial numbers: C90 LJ-683–LJ-1463; C90A LJ-683–LJ-1463; E90 LW-177–LW-347; F90 LA-1–LA-236; H90 LL-1–LL-61; A100 B-228–B-247; …

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (1)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Flight controls · rudder mast · damagedJun 2, 2015

    DURING PHASE 1 ACFT INSPECTION, DISCOVERED THE RUDDER TO BELL CRANK RT ATTACH BOLT MISSING. FURTHER INVESTIGATION REVEALED THE BOLT HAD FAILED. AN INSPECTION OF THE RUDDER TORQUE TUBE WAS CONDUCT & IT WAS NOTED THAT THE ATTACH HOLES OF THE BELL CRANK & RUDDER WERE ELONGATED. PARTS MENTIONED WILL…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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