Skip to content
KnownTail
Aircraft record

N506AS2008 Boeing 737-890

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply490 service difficulty reports

Registration
Valid
expires Oct 31, 2028
Based in
Salt Lake City, UT
owner city / state
Engine
CFM56-7B27 · 27,300 lb thrust
Cfm Intl
Owners
1
since 2021
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
490
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Umb Bank NA Trustee
Owner type
Corporation
City, state
Salt Lake City, UT
Certificate issued
Oct 20, 2021
Expires
Oct 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
Jun 5, 2008

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
Boeing
Model
737-890
Year
2008
Serial number
35690
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
149
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A6504B

Engine

Make and model
Cfm Intl Cfm56-7b27
Type
Turbo-fan
Power
27,300 lb thrust

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

Ownership history

Ownership history from FAA records
  1. 2021 – nowUmb Bank NA TrusteeSalt Lake City, UT · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (21)

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
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-890)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-890)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-890)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-890)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (737-890)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-890)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-890)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-890)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-890)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-890)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-890)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-890)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-890)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-890)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-890)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-890)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-890)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-890)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-890)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-890)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-890)

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

Service Difficulty Reports (490)

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.

  • Lights · battery pack · inoperativeJun 28, 2026

    REF TASK CARD 78233001 FOUND LH AFT EMERGENCY LIGHTS DID NOT PASS TEST. GROUNDED - YES. REMOVED AND REPLACED AFT LT EMERGENCY BATTERY M1672 REF AMM 33-51-06, NEW BATTERY PASSED TEST.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Electrical power · gcu · faultedMay 16, 2026

    GEN CONTROL UNIT A/C LEFT IN E+E BAY HAS BTB FAULT LIGHT ILLUMINATED. GROUNDED - YES. RESET GCU REF AMM 24-21-81-400-801 NO FAULTS NOTED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · skin · crackedMay 11, 2026

    FOUND 1 EA CRACK INDICATION LOWER SKIN L/H STAB 138.70 AND S147.90 16 INCH LENGTH APROX AS MARK. GROUNDED - YES. REPAIRED THE L/H HORIZ. STAB LOWER SKIN STA 138.70 AND 147.90 USING MAT .071 2024-T3 AND .100 2024-T3 PER B737-80 SRM 55-10-01-2R-11. REPAIR IS A CAT "B" REPAIR WITH AN INSPECTION…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · battery pack · failedFeb 1, 2026

    LEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES LT & RT ROW 23 AND LT SEAT ROW 7 & PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · failedFeb 1, 2026

    LEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES LT & RT ROW 23 & LT SEAT ROW 7 & PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · failedFeb 1, 2026

    LEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES, LT & RT ROW 23 & LT SEAT ROW 7. PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · corrodedSep 4, 2024

    REF DEFECT # 300011333 N/R-00004 LAV WASTE VENT SKIN IS OUT OF LIMITS AND REQUIRES REPAIR. GROUNDED - YES. REPAIRED LAV WASTE VENT SKIN IAW 737-800 SRM 53-70-01-2R-3W= .5" O= .125" R= .096" L= 1" D= .029".

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · power supply · inoperativeJun 27, 2024

    LIGHTS ASSOCIATED WITH M1674 POWER SUPPLY ARE INOP. GROUNDED - YES. REMOVED AND REPLACED M1674 POWER SUPPLY IAW B737-800 AMM 33-51-06-960-806 TEST GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support · corrodedJun 3, 2024

    MAIN CABIN SUPPORT STA 990 - 1016 RBL 32 CORRODED. GROUNDED - YES. BLENDED OUT CORROSION. SUPPORT HAS 100% MATERIAL LOSS. OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1. DRILLED TO FIT NEW SUPPORT IAW B737-800 SRM 51-40-05 AND BAC DWG 147A5700 REV.- SUPPORT INSTALLED ON N/R 42898 CUSTOMER CARD…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · sidewall support · corrodedJun 3, 2024

    MAIN CABIN WALL SUPPORT STA 990 - 1016 LBL 32 CORRODED. GROUNDED - YES. CORROSION IS AROUND SEVERAL FASTENER HOLES, 100% MATERIAL LOSS. OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1. DRILLED TO FIT NEW SUPPORT IAW B737-800 SRM 51-40-05 AND BAC DWG 147A5700 REV.- SUPPORT INSTALLED ON N/R 42898…

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

Showing the 10 most recent of 490 reports.

Related aircraft

Show all 8 related aircraft
All 60 registered Boeing 737-890 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record

Claim this airplaneWatch