# N407LC: 1991 Lockheed 382G

- Status: Valid registration
- Airframe: [Lockheed 382G](https://openairdocs.org/model/lockheed-382g) (registry code 526414U, 3 seats)
- Engine: [Allison 501-D22A](https://openairdocs.org/engine/allison-501-d22a) (registry code 03006)
- Data sheets: [TCDS A1SO](https://openairdocs.org/tcds/A1SO) (Lockheed Martin Corporation), [TCDS E-282](https://openairdocs.org/tcds/E-282) (Rolls-Royce Corporation) (OpenAirDocs)
- Serial number: 5225
- Year built: 1991
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, other
- Airworthiness date: January 8, 2025
- Certificate issued: July 28, 2023
- Expires: July 31, 2030
- Mode S code: A4C79F
- Registered owner: [Lynden Air Cargo LLC](https://openairdocs.org/faa-owner/LYNDEN%20AIR%20CARGO%20LLC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: LLC
- Owner's area on the map: 61.1637° N, 149.9966° W: Placed by OpenAirDocs at the center of ZIP code 99502, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=407LC
- Page: https://openairdocs.org/aircraft/N407LC

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 54 in force

### Matched by airframe (Lockheed 382G)

- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2024-01-02](https://openairdocs.org/ad/2024-01-02): Fuselage · Lockheed 382, 382B, 382E and 9 more. Effective Jan 24, 2024
- [AD 2023-22-06](https://openairdocs.org/ad/2023-22-06): Powerplant · Lockheed Martin 382, 382B, 382E and 8 more. Effective Nov 21, 2023
- [AD 2023-11-10](https://openairdocs.org/ad/2023-11-10): Fuselage · Lockheed Martin 382, 382B, 382E and 9 more. Effective Jul 11, 2023
- [AD 2023-09-13](https://openairdocs.org/ad/2023-09-13): Wings · Lockheed Martin 382, 382B, 382E and 7 more. Effective May 31, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2021-09-15](https://openairdocs.org/ad/2021-09-15): Wings · Coulson EC-130Q, C-130A, C-130A and 11 more. Effective Jun 1, 2021
- [AD 2019-25-20](https://openairdocs.org/ad/2019-25-20): Flight controls · Coulson EC-130Q, C-130A, C-130A and 11 more. Effective Feb 28, 2020
- [AD 2015-22-11](https://openairdocs.org/ad/2015-22-11): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective Dec 28, 2015
- [AD 2015-18-02](https://openairdocs.org/ad/2015-18-02): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective Sep 17, 2015
- [AD 2015-06-08](https://openairdocs.org/ad/2015-06-08): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 14, 2015
- [AD 2015-05-08](https://openairdocs.org/ad/2015-05-08): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective Apr 24, 2015
- [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014
- [AD 2012-06-09](https://openairdocs.org/ad/2012-06-09): Standard practices/structures · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 15, 2012
- [AD 2011-15-02](https://openairdocs.org/ad/2011-15-02): Fuel · Lockheed Martin 382, 382B, 382E and 2 more. Effective Aug 19, 2011
- [AD 2009-11-03](https://openairdocs.org/ad/2009-11-03): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jun 4, 2009
- [AD 2009-08-01](https://openairdocs.org/ad/2009-08-01): Honeywell FMSs · Bombardier CL-600-2B16 (CL-601-3A), CL-600-2B16 (CL-601-3R), CL-600-2B16 (CL-604) and 11 more. Effective May 14, 2009
- [AD 2008-14-10](https://openairdocs.org/ad/2008-14-10): Upper engine mount bolts · Lockheed Martin 382, 382B, 382E and 3 more. Effective Jul 22, 2008
- [AD 2006-19-04](https://openairdocs.org/ad/2006-19-04): Honeywell COM unit and Mode S transponder · Bombardier BD-700-1A10, BD-700-1A11, 550 and 26 more. Effective Oct 17, 2006
- [AD 2003-14-16](https://openairdocs.org/ad/2003-14-16): Latch mechanism · Lockheed Martin 382G. Effective Aug 25, 2003
- [AD 2001-22-14](https://openairdocs.org/ad/2001-22-14): Fire Extinguishing System Bottle Cartridges · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 105 more. Effective Dec 10, 2001
- [AD 99-25-04](https://openairdocs.org/ad/99-25-04): Floor to Ring Fittings · Lockheed Martin 382, 382B, 382E and 3 more. Effective Jan 7, 2000
- [AD 97-21-13](https://openairdocs.org/ad/97-21-13): AFM - Power Levers · Lockheed Martin 382, 382B, 382E and 2 more. Effective Nov 24, 1997
- [AD 97-05-07](https://openairdocs.org/ad/97-05-07): AFM Supplement 382-16 · Lockheed Martin 382, 382E and 382G. Effective Apr 4, 1997
- [AD 97-04-15](https://openairdocs.org/ad/97-04-15): Fire Extinguisher Bottle Cartridges · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 24 more. Effective Mar 7, 1997
- [AD 96-24-14](https://openairdocs.org/ad/96-24-14): Main Landing Gear Brakes Inspection · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jan 27, 1997
- [AD 95-07-03](https://openairdocs.org/ad/95-07-03): Auxiliary Power Units · Allliedsignal Aerospace Auxiliary Power Units, 707-100 Long Body, 707-100B Long Body and 46 more. Effective May 3, 1995
- [AD 94-26-15](https://openairdocs.org/ad/94-26-15): Outer Wing Assembly · Lockheed Martin 382, 382B, 382E and 2 more. Effective Feb 3, 1995
- [AD 92-10-14](https://openairdocs.org/ad/92-10-14): AFM Changes - Cabin Pressure · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jun 29, 1992
- [AD 90-04-02](https://openairdocs.org/ad/90-04-02): Fire Extinguisher Squibs · Lockheed Martin 382G. Effective Feb 26, 1990
- [AD 89-16-09](https://openairdocs.org/ad/89-16-09): Nose Landing Gear Strut Assembly · Lockheed Martin 382, 382B, 382E and 2 more. Effective Sep 7, 1989
- [AD 88-09-03](https://openairdocs.org/ad/88-09-03): Control Column Base · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jun 7, 1988
- [AD 88-10-06](https://openairdocs.org/ad/88-10-06): Wing Panel Risers · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 25, 1988
- [AD 88-10-05](https://openairdocs.org/ad/88-10-05): Wing Panel Doublers · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 25, 1988
- [AD 87-18-04](https://openairdocs.org/ad/87-18-04): Circuit Breaker Panels · Lockheed Martin 382, 382B, 382E and 2 more. Effective Sep 17, 1987
- [AD 85-23-03](https://openairdocs.org/ad/85-23-03): Fire Estinguisher Squib Insp. · Lockheed Martin 382, 382B, 382E and 2 more. Effective Nov 24, 1985
- [AD 81-12-02](https://openairdocs.org/ad/81-12-02): Longerons · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jun 5, 1981
- [AD 79-05-05](https://openairdocs.org/ad/79-05-05): Throttle Cables · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jan 2, 1980
- [AD 79-25-06](https://openairdocs.org/ad/79-25-06): Window Latch Catches · Lockheed Martin 382, 382B, 382E and 2 more. Effective Dec 19, 1979
- [AD 79-18-12](https://openairdocs.org/ad/79-18-12): Auxiliary Power Units · Airbus BAC 1-11 200 Series, BAC 1-11 400 Series, Manufacturing Company Auxiliary Power Units and 46 more. Effective Oct 8, 1979
- [AD 79-03-04](https://openairdocs.org/ad/79-03-04): Ballscrew Assembly in MLG · Lockheed Martin 382, 382B, 382E and 2 more. Effective Feb 5, 1979
- [AD 74-12-06](https://openairdocs.org/ad/74-12-06): Outer Wing Beam Cap · Lockheed Martin 382, 382B, 382E and 2 more. Effective Dec 8, 1978
- [AD 75-17-04](https://openairdocs.org/ad/75-17-04): Main Frames · Lockheed Martin 382, 382B, 382E and 2 more. Effective Apr 21, 1978
- [AD 75-19-02](https://openairdocs.org/ad/75-19-02): Wing Beam Caps · Lockheed Martin 382, 382B, 382E and 2 more. Effective Mar 20, 1978
- [AD 75-18-04](https://openairdocs.org/ad/75-18-04): Outer Wing Lower Panels · Lockheed Martin 382, 382B, 382E and 2 more. Effective Mar 20, 1978
- [AD 75-18-03](https://openairdocs.org/ad/75-18-03): Outer Wing Spar Cap · Lockheed Martin 382, 382B, 382E and 2 more. Effective Mar 20, 1978
- [AD 76-09-11](https://openairdocs.org/ad/76-09-11): Crank Arm or Servo Valve Assembly · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 14, 1976
- [AD 75-17-35](https://openairdocs.org/ad/75-17-35): Propeller Torque Check · Lockheed Martin 382, 382B, 382E and 2 more. Effective Aug 13, 1975
- [AD 74-24-08](https://openairdocs.org/ad/74-24-08): Engine Throttle Cables · Lockheed Martin 382, 382B, 382E and 2 more. Effective Nov 27, 1974
- [AD 74-24-04](https://openairdocs.org/ad/74-24-04): Lower Center Wing · Lockheed Martin 382, 382B, 382E and 2 more. Effective Nov 20, 1974

### Matched by engine (Allison 501-D22A)

- [AD 2006-25-12](https://openairdocs.org/ad/2006-25-12): Removal from service of certain turbine rotor components · Rolls-Royce 501-D13, 501-D13A, 501-D13D and 6 more. Effective Jan 23, 2007
- [AD 2005-22-03](https://openairdocs.org/ad/2005-22-03): 1st stage, 2nd stage, 3rd stage, and 4th stage turbine wheels · Rolls-Royce 501-D22A, 501-D22C and 501-D22G. Effective Nov 29, 2005
- [AD 75-07-06](https://openairdocs.org/ad/75-07-06): Second Stage Turbine Blades · Rolls-Royce 501-D22A. Effective Apr 7, 1975
- [AD 69-21-03](https://openairdocs.org/ad/69-21-03): First Stage Compressor Wheels · Rolls-Royce 501-D13, 501-D13A, 501-D13D and 6 more. Effective Oct 21, 1969

### Historical (superseded or no longer in force)

- [AD 2019-18-09](https://openairdocs.org/ad/2019-18-09) (historical): Wings · Coulson EC-130Q, C-130A, C-130A and 11 more. Effective Oct 11, 2019
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2011-09-04](https://openairdocs.org/ad/2011-09-04) (historical): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jun 22, 2011
- [AD 2011-09-03](https://openairdocs.org/ad/2011-09-03) (historical): Wings · Lockheed Martin 382, 382B, 382E and 2 more. Effective May 26, 2011
- [AD 2008-20-01](https://openairdocs.org/ad/2008-20-01) (historical): Fuel tank systems · Lockheed Martin 382, 382B, 382E and 2 more. Effective Nov 3, 2008
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996
- [AD 96-12-20](https://openairdocs.org/ad/96-12-20) (historical): Upper Truss Mounts · Lockheed Martin 382, 382B, 382E and 2 more. Effective Jul 15, 1996
- [AD 2003-07-02](https://openairdocs.org/ad/2003-07-02) (historical): Turbine rotor components · 501-D13, 501-D13A, 501-D13D and 6 more. Effective May 7, 2003

## Information bulletins (advisory) (2 in force)

- [SAIB NM-10-13](https://openairdocs.org/saib/NM-10-13): Navigation: Flight Management System. Issued Jan 7, 2010
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008

## NTSB investigations

None matched to N407LC.

## FAA accident and incident reports

None matched to N407LC.

## Service difficulty reports (64, newest 50)

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

- [SDR LR7A2026070103898](https://openairdocs.org/sdr/LR7A2026070103898), Jul 1, 2026: SKIN. DEBONDED. DURING SCHEDULED B-2 CHECK ON JOB CARD HB2703, FOUND RUDDER RH AFT TRAILING EDGE SKIN DISBONDED AT FS1160-1171, VSS75-143. / REPAIRED IAW LOCKHEED SMP583 SRM, F
- [SDR LR7A2026070103897](https://openairdocs.org/sdr/LR7A2026070103897), Jul 1, 2026: STRAP. DAMAGED. DURING SCHEDULED B-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND STRAP ATTACHED TO HORIZONTAL LEG OF THE DRAG ANGLE WITH PREVIOUS BLEND REPAIR AT FS577 AND 
- [SDR LR7A2026070103896](https://openairdocs.org/sdr/LR7A2026070103896), Jul 1, 2026: BEAM. CORRODED. DURING SCHEDULED B-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH UPPER BOW BEAM ATTACH FITTING CRACKED AT FS497, LBL69, WL255. REPAIR BY REPLACEMENT ACCO
- [SDR LR7A2026070103895](https://openairdocs.org/sdr/LR7A2026070103895), Jul 1, 2026: DRAG ANGLE. CRACKED. DURING SCHEDULED B-2 CHECK UNDER SB 382-53-61, FOUND LH FUSELAGE TO WING DRAG ANGLE CRACKED AT FS477-617, LBL61, WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW
- [SDR LR7A2026070103894](https://openairdocs.org/sdr/LR7A2026070103894), Jul 1, 2026: SKIN. CORRODED. DURING SCHEDULED B-2 CHECK UNDER JOB CARD HB5701, FOUND LT CENTER WING LOWER TRAILING EDGE SKIN CORRODED AT CWS178-220L. REPAIRED IAW LAC MEA 382-55-26-090. NR#
- [SDR LR7A2026070103893](https://openairdocs.org/sdr/LR7A2026070103893), Jul 1, 2026: BEAM. CORRODED. DURING SCHEDULED B-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH AFT MAIN LANDING GEAR BEAM CORRODED AT FS577, RBL65 WL180-195. / REPAIR BY REPLACEMENT A
- [SDR LR7A2026070103892](https://openairdocs.org/sdr/LR7A2026070103892), Jul 1, 2026: SKIN. CRACKED. DURING SCHEDULED B-2 CHECK UNDER JOB CARD HB2703, FOUND LH ELEVATOR LOWER SURFACE CRACKED AT HSS67L. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-12. NR# 1
- [SDR LR7A2026070103891](https://openairdocs.org/sdr/LR7A2026070103891), Jul 1, 2026: DOUBLER. CRACKED. DURING SCHEDULED B-2 CHECK UNDER JOB CARD HB5305, FOUND FWD FUSELAGE DOUBLER CRACKED AT FS204, LBL80, WL195. REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP
- [SDR LR7A2026070103890](https://openairdocs.org/sdr/LR7A2026070103890), Jul 1, 2026: TRACK. CORRODED. DURING SCHEDULED B-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH FS588 MLG TRACK WITH EXCESSIVE WEAR AT RBL61. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW L
- [SDR LR7A2026070103889](https://openairdocs.org/sdr/LR7A2026070103889), Jul 1, 2026: TRACK. CHAFED. DURING SCHEDULED B-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH FS577 MLG TRACK WITH EXCESSIVE WEAR AT RBL61. REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOC
- [SDR LR7A2026021903808](https://openairdocs.org/sdr/LR7A2026021903808), Feb 19, 2026: FRAME. CRACKED. DURING SCHEDULED A-1 CHECK UNDER JOB CARD HA1201 FOUND FS803 RING SEGMENT CRACKED AT LBL20, WL281. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 53-50-07. LOGPAGE 
- [SDR LR7A2026021903807](https://openairdocs.org/sdr/LR7A2026021903807), Feb 19, 2026: FRAME. CRACKED. DURING SCHEDULED A-1 CHECK UNDER JOB CARD HA1201 FOUND FS825 RING SEGMENT CRACKED AT LBL20, WL281. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 53-50-07. LOGPAGE 
- [SDR LR7A2026021903806](https://openairdocs.org/sdr/LR7A2026021903806), Feb 19, 2026: FRAME. CRACKED. DURING SCHEDULED A-1 CHECK UNDER JOB CARD HA1201 FOUND FS781 RING SEGMENT CRACKED AT LBL20, WL281. / REPAIRED IAW SMP583 SRM, FIGURE 53-50-07. LOGPAGE 58140 ITE
- [SDR LR7A2026011103800](https://openairdocs.org/sdr/LR7A2026011103800), Jan 11, 2026: SKIN. CRACKED. DURING SCHEDULED INSPECTION, FOUND CRACK ON THE RT OTBD FLAP LOWER SKIN. REPAIRED IAW SMP 583 51-140-12, & MEA 382-57-26-002. LP#59025
- [SDR LR7A2025112003794](https://openairdocs.org/sdr/LR7A2025112003794), Nov 20, 2025: CAP. WORN. DURING INSPECTION FOUND 10K CARGO FLOOR D-RING DAMAGE, LH CHINE CAP AT APPROX FS517 / INTERIM REPAIR INSTALLED PER EO 5340ERO4060 TO FASTENER HOLE LOCATED AT TH
- [SDR LR7A2025092503788](https://openairdocs.org/sdr/LR7A2025092503788), Sep 25, 2025: FITTING. CRACKED. DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB5302, FOUND FITTING CRACKED ON RH FS858 BULKHEAD AT WL176, RBL63 / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED S
- [SDR LR7A2025092503787](https://openairdocs.org/sdr/LR7A2025092503787), Sep 25, 2025: BUMPER. DAMAGED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LONGERON BUMPER DAMAGED AT FS862-1041, RBL62, WL185-267 . / REPAIR BY REPLACEMENT ACCOMPLIS
- [SDR LR7A2025092503786](https://openairdocs.org/sdr/LR7A2025092503786), Sep 25, 2025: FITTING. CORRODED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH LOWER LONGERON FITTING CORRODED AT FS737/817.0E, RBL62, WL144. / REPAIR BY REPLACEMENT A
- [SDR LR7A2025092503785](https://openairdocs.org/sdr/LR7A2025092503785), Sep 25, 2025: BULKHEAD. CRACKED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FS1041.5 RING SEGMENT VERTICAL BULKHEAD CRACKED AT RBL18.5, WL269. / REPAIR BY REPLACEMENT 
- [SDR LR7A2025092503784](https://openairdocs.org/sdr/LR7A2025092503784), Sep 25, 2025: BULKHEAD. CRACKED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FS1041.5 RING SEGMENT VERTICAL BULKHEAD CRACKED AT RBL8, WL269. / REPAIR BY REPLACEMENT ACC
- [SDR LR7A2025092503783](https://openairdocs.org/sdr/LR7A2025092503783), Sep 25, 2025: STIFFENER. CRACKED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FS864 STIFFENER CRACKED AT RBL62, WL198. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED 
- [SDR LR7A2025092503782](https://openairdocs.org/sdr/LR7A2025092503782), Sep 25, 2025: LONGERON. CORRODED. DURING SCHEDULED B-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH SLOPING LONGERON CORRODED AT FS858, RBL61.625, WL190. / REPAIR BY REPLACEMENT ACCOMPLISH
- [SDR LR7A2025092503781](https://openairdocs.org/sdr/LR7A2025092503781), Sep 25, 2025: RIVET. LOOSE. DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB2703, FOUND LEFT OUTBOARD FLAP LOWER TRAILING EDGE SKIN WITH LOOSE RIVETS AT OWFS87L. / REPAIRED IAW LOCKHEED SMP583
- [SDR LR7A2025092503780](https://openairdocs.org/sdr/LR7A2025092503780), Sep 25, 2025: BULKHEAD WEB. CRACKED. DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB5302, FOUND FS990 BULKHEAD WEB CRACKED AT RBL0.5, RBL6, AND RBL9, WL280. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LO
- [SDR LR7A2025092503779](https://openairdocs.org/sdr/LR7A2025092503779), Sep 25, 2025: CAP. CRACKED. DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB5302, FOUND FS902 BULKHEAD OUTBOARD CAP CRACKED AT RBL64, WL216. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-2
- [SDR LR7A2025092503778](https://openairdocs.org/sdr/LR7A2025092503778), Sep 25, 2025: BULKHEAD WEB. CRACKED. DURING ULTRASONIC SPECIAL NDI INSP IAW LOCKHEED SERVICE FLO CS1370999, FOUND FS93 CANTED BULKHEAD CRACKING IN THE WEB. DOCUMENTED ON KF AERO NDT RPT NDT25-1265 
- [SDR LR7A2025071603773](https://openairdocs.org/sdr/LR7A2025071603773), Jul 16, 2025: SKIN. CRACKED. DURING SCHEDULED INSPECTION FOUND CRACK IN LEFT HORIZONTAL STAB FS1095, HSS199L, WL265 / REPAIRED IAW LOCKHEED SMP583 55-20-06 MEA382-55-25-068
- [SDR LR7A2025041303753](https://openairdocs.org/sdr/LR7A2025041303753), Apr 13, 2025: SYNCHROPHASER. INOPERATIVE. DURING SCHEDULED FLIGHT #1 ENGINE RPM FLUX OUT OF LIMITS, ENGINE SHUTDOWN @2205Z IAW QRH / REMOVED AND REPLACED PROP SYNCHROPHASER REF: HAMILTON SUNDSTRAND 5059
- [SDR LR7A2025031903752](https://openairdocs.org/sdr/LR7A2025031903752), Mar 19, 2025: SKIN. CRACKED. DURING SCHEDULED A-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH OUTBOARD FLAP LOWER CENTER SKIN CRACKED AT OWFS249R. / REPAIRED IAW LOCKHEED SMP583 SRM,
- [SDR LR7A2024111903612](https://openairdocs.org/sdr/LR7A2024111903612), Nov 19, 2024: FRAME. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH FUSELAGE RING SEGMENT CORRODED AT FS743.7E, RBL61, WL145 / REPAIRED IAW LOCKHEED SMP583 
- [SDR LR7A2024111903611](https://openairdocs.org/sdr/LR7A2024111903611), Nov 19, 2024: LONGERON. CORRODED. DURING SCHEDULED C-5 CHECK UNDER SP-180, FOUND FORWARD END OF LH SIDE WL200 LONGERON CORRODED AT FS477, BL85L. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 53-40-
- [SDR LR7A2024111903610](https://openairdocs.org/sdr/LR7A2024111903610), Nov 19, 2024: CAP. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH FS517 CHINE CAP CORRODED AT LBL60, WL146. / REPAIRED IAW LAC MEA 382-53-24-185. NR# 1001
- [SDR LR7A2024111903609](https://openairdocs.org/sdr/LR7A2024111903609), Nov 19, 2024: PRESSURE PANEL. CRACKED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH MAIN LANDING GEAR PRESSURE WEB CRACKED FWD OF FS575, RBL62, WL143. / REPAIR BY REPLACEME
- [SDR LR7A2024111903608](https://openairdocs.org/sdr/LR7A2024111903608), Nov 19, 2024: PRESSURE PANEL. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH MAIN LANDING GEAR PRESSURE WEB CORRODED AT FS517, LBL62, WL150. / REPAIR BY REPLACEMENT 
- [SDR LR7A2024111903607](https://openairdocs.org/sdr/LR7A2024111903607), Nov 19, 2024: STIFFENER. CRACKED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH CENTER FUSELAGE STIFFENER CRACKED AT FS607, RBL58, WL140. / REPAIRED IAW LOCKHEED SMP583
- [SDR LR7A2024111903606](https://openairdocs.org/sdr/LR7A2024111903606), Nov 19, 2024: FRAME. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH CENTER FUSELAGE RING SEGMENT CORRODED AT FS317.0E, LBL62, WL142. / REPAIRED IAW LAC MEA 
- [SDR LR7A2024111903605](https://openairdocs.org/sdr/LR7A2024111903605), Nov 19, 2024: FITTING. DAMAGED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND INTERNAL THREAD 25K FITTING DAMAGED AT FS817.0E, LBL32, WL146. / REPAIR BY REPLACEMENT ACCO
- [SDR LR7A2024111903604](https://openairdocs.org/sdr/LR7A2024111903604), Nov 19, 2024: SPAR. CRACKED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH ELEVATOR TRAILING EDGE SPAR ASSY CRACKED BETWEEN HSS60-89R, FS1150-1154. / REPAIRED IAW 
- [SDR LR7A2024111903603](https://openairdocs.org/sdr/LR7A2024111903603), Nov 19, 2024: BAFFLE. CRACKED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND RH OUTBOARD FLAP UPPER BAFFLE SKIN CRACKED AT OWFS0R. / REPAIRED IAW LOCKHEED SMP583 SRM, F
- [SDR LR7A2024111903602](https://openairdocs.org/sdr/LR7A2024111903602), Nov 19, 2024: SKIN. CRACKED. DURING SCHEDULED C-5 CHECK UNDER JOB CARD HC 5712, FOUND RH OUTBOARD FLAP UPPER LEADING EDGE SKIN CRACKED AT OWFS303R. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGUR
- [SDR LR7A2024111903601](https://openairdocs.org/sdr/LR7A2024111903601), Nov 19, 2024: SKIN. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND INTERNAL AND EXTERNAL SIDE OF FUSELAGE SKIN CORRODED AT FS627-697, RBL60-62, WL143-145. / R
- [SDR LR7A2024111903600](https://openairdocs.org/sdr/LR7A2024111903600), Nov 19, 2024: PRESSURE PANEL. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND MAIN LANDING GEAR BAY PRESSURE WEB CORRODED AT FS515-531, LBL62, WL196-252. / REPAIR BY REP
- [SDR LR7A2024111903599](https://openairdocs.org/sdr/LR7A2024111903599), Nov 19, 2024: CAP. CORRODED. DURING SCHEDULED C-5 CHECK UNDER SP-303, FOUND LH CHINE CAP TIE DOWN WELL CORRODED AT FS317.0E, LBL60, WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED 
- [SDR LR7A2024111903598](https://openairdocs.org/sdr/LR7A2024111903598), Nov 19, 2024: FORMER. CRACKED. DURING SCHEDULED C-5 CHECK UNDER ST-25, FOUND FLIGHT DECK FORMER CRACKED AT FS132, RBL58, WL204-212. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SR
- [SDR LR7A2024111903597](https://openairdocs.org/sdr/LR7A2024111903597), Nov 19, 2024: TRACK. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH FS517 MAIN LANDING GEAR TRACK CORRODED BEYOND LIMITS AT LBL63, WL141-234. / REPAIR BY RE
- [SDR LR7A2024111903596](https://openairdocs.org/sdr/LR7A2024111903596), Nov 19, 2024: CAP. CORRODED. DURING SCHEDULED C-5 CHECK UNDER SP-303, FOUND LH CHINE CAP TIE DOWN WELL CORRODED AT FS437, LBL60, WL146. / REPAIRED BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED S
- [SDR LR7A2024111903595](https://openairdocs.org/sdr/LR7A2024111903595), Nov 19, 2024: TRACK. CRACKED. DURING SCHEDULED C-5 CHECK UNDER SP-309, FOUND RH MAIN LANDING GEAR TRACK FASTENER HOLES CRACKED AT FS517, RBL62, WL146.5. / REPAIR BY REPLACEMENT ACCOMPLISHED 
- [SDR LR7A2024111903594](https://openairdocs.org/sdr/LR7A2024111903594), Nov 19, 2024: SKIN. CRACKED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH CANTED SKIN CLOSE OUT PANEL CRACKED AT FS844, LBL68, WL180. / REPAIRED IAW LOCKHEED SMP5
- [SDR LR7A2024111903593](https://openairdocs.org/sdr/LR7A2024111903593), Nov 19, 2024: FITTING. CORRODED. DURING SCHEDULED C-5 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FLOOR SUPPORT REAR FITTING CORRODED AT FS817.0E, RBL54, WL139-146. / REPAIR BY REPLACEMENT 
- [SDR LR7A2024111903592](https://openairdocs.org/sdr/LR7A2024111903592), Nov 19, 2024: PAN. CORRODED. DURING SCHEDULED C-5 CHECK UNDER ST-1, FOUND LH MAIN LANDING GEAR DOOR INNER SKIN CORRODED AT FS497-617, LBL85, WL120. / REPAIRED IAW LAC MEA 382-52-24-183. NR#

All 64: https://openairdocs.org/aircraft/N407LC/reports.md

## STCs that may be installed (OpenAirDocs) (77, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Lockheed 382G)

- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC SA7757SW](https://openairdocs.org/stc/SA7757SW): Interior installation for 97 passengers. Lynden Air Cargo LLC
- [STC ST02537LA](https://openairdocs.org/stc/ST02537LA): Installation of below the floor retardant tank. Coulson Aviation (USA) Inc
- [STC ST02584LA](https://openairdocs.org/stc/ST02584LA): Installation of Retardant Aerial Delivery System (RADS) XXL. Coulson Aviation (USA) Inc
- [STC ST02254CH](https://openairdocs.org/stc/ST02254CH): Installation of Honeywell Enhanced Ground Proximity Warning System and Honeywell Multi Function Radar Display. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02583AK](https://openairdocs.org/stc/ST02583AK): Installation of Pallet Retention Aerial Delivery System (PRADS). Lynden Air Cargo LLC
- [STC ST02771AT](https://openairdocs.org/stc/ST02771AT): Installation of an Enhanced Ground Proximity Warning System (EGPWS). Woven Electronics, LLC
- [STC ST02773AT](https://openairdocs.org/stc/ST02773AT): Installation of an Global Positioning System (GPS). Woven Electronics, LLC
- [STC ST02772AT](https://openairdocs.org/stc/ST02772AT): Installation of a Honeywell CAS-81 Traffic Alert and Collision Avoidance System (TCAS) and a single TRA-67 Mode-S Transmitter System. Woven Electronics, LLC
- [STC ST02571AK](https://openairdocs.org/stc/ST02571AK): Installation of the Propeller Pre-Heat System. Lynden Air Cargo, LLC
- [STC ST02109CH](https://openairdocs.org/stc/ST02109CH): Installation of a Honeywell RESCU 406AF/AFN Emergency Locator Transmitter (ELT) System. Honeywell International Inc
- [STC ST02550AK](https://openairdocs.org/stc/ST02550AK): Installation of a Digital Fuel Quantity Indication System. Lynden Air Cargo LLC
- [STC ST03679NY](https://openairdocs.org/stc/ST03679NY): Installation of the Propeller Pre-Heat System. Lynden Air Cargo LLC
- [STC ST03680NY](https://openairdocs.org/stc/ST03680NY): Installation of the Propeller Pre-Heat System. Lynden Air Cargo LLC
- [STC ST02511AK](https://openairdocs.org/stc/ST02511AK): Installation of aft fuselage microvanes. Lynden Air Cargo LLC
- [STC ST02495LA](https://openairdocs.org/stc/ST02495LA): Installation of a multipurpose hatch system. R4 Integration Inc
- [STC ST01162LA](https://openairdocs.org/stc/ST01162LA): Activation of the Enhanced Mode S Transponder function and installation of the Avionics Upgrade on the Lockheed 382G airplane. Honeywell International Inc
- [STC ST00221BO](https://openairdocs.org/stc/ST00221BO): Installation of a BAE Systems IRCM. BAE SYSTEMS Information and Electronic Systems Integration Inc
- [STC ST02636LA](https://openairdocs.org/stc/ST02636LA): Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC SA3589SW](https://openairdocs.org/stc/SA3589SW): Installation of an auxiliary power unit and freon air conditioning system in each of two wing pods. Aircraft Technical Development Inc. dba Aerocon Engineering Company
- [STC ST00113AT](https://openairdocs.org/stc/ST00113AT): Installation of a replacement coalescer filter, P/N 21BC107. Purolator Facet, Inc
- [STC ST04367AT](https://openairdocs.org/stc/ST04367AT): Removal of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data Loader. Chippewa Aerospace Inc
- [STC ST00881WI-D](https://openairdocs.org/stc/ST00881WI-D): Modification of a TCAS II system installation to Change 7.0 or Change 7.1. Rockwell Collins Inc
- [STC SA2929WE](https://openairdocs.org/stc/SA2929WE): Installation of palletized dual LTN-51 or dual LTN-72 INS or combination of either. Northrop Grumman Systems Corporation
- [STC ST03644NY](https://openairdocs.org/stc/ST03644NY): See STC: Attachment - ST03644NY.pdf. First Air
- [STC SA3934NM](https://openairdocs.org/stc/SA3934NM): Fabrication of Biegert Airborne dispersant delivery system (ADDS). Oil Spill Response (Americas) Limited
- [STC ST00772CH](https://openairdocs.org/stc/ST00772CH): Install Cargo Handling System. Telair US LLC
- [STC ST02524LA](https://openairdocs.org/stc/ST02524LA): Installation of TCAS version 7.0. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST02437AK](https://openairdocs.org/stc/ST02437AK): Installation of Software Version 6.1 on Honeywell FMZ-2000, ADS-B Out and WAAS/LPV capabilities. Lynden Air Cargo LLC
- [STC ST01635WI-D](https://openairdocs.org/stc/ST01635WI-D): Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations. Rockwell Collins Inc
- [STC SA3132NM](https://openairdocs.org/stc/SA3132NM): Installation of a de-icing system on the Hamilton Standard P/N 554654 propeller spinner. ROBERT W. MURRAY
- [STC SA3407NM](https://openairdocs.org/stc/SA3407NM): Installation of a de-icing system on the Hamilton Standard P/N 560501 propeller spinner afterbody. ROBERT W. MURRAY
- [STC ST02369LA](https://openairdocs.org/stc/ST02369LA): : Installation of provisions for Mission System Equipment (MSE), in accordance with FAA approved BAE Master Data List, 0139A1003, Revision A, dated August 26, 2011, or later FAA approved revisions. BAE Systems
- [STC ST01202WI-D](https://openairdocs.org/stc/ST01202WI-D): Modification of an existing FAA approved Collins TPR-720, TPR-900 or TPR-901 Mode S transponder installation in Part 25 Aircraft using Collins Drawing Index as listed on AML No. ST01202WI-D, latest FAA approved revision. Rockwell Collins Inc
- [STC ST03600AT](https://openairdocs.org/stc/ST03600AT): Installation of a Wingspeed Iridium Communication Management System and Dual DAC International Electronic Flights Bags (EFBs). Avionics Support Group Inc
- [STC ST02282LA](https://openairdocs.org/stc/ST02282LA): ONE ONLY STC, SN 4954: Installation of Potable Water and Waste System. Dynamo Aviation Inc
- [STC ST01256WI-D](https://openairdocs.org/stc/ST01256WI-D): Modification of a Collins TPR-720, TPR-900 or TPR-901 Mode S Transponder System installation with an ATC/TCAS Control Panel to an Elementary Surveillance Compliant Collins TPR-901 Mode S Transponder System installation with a Flight ID/ATC/TCAS Control Panel in accordance with Collins Drawing Index as listed on AML No. ST01256WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [STC ST00435CH-D](https://openairdocs.org/stc/ST00435CH-D): Installation of a Collins TCAS-94 Traffic Alert and Collision Avoidance System (TCAS-II) system. Duncan Aviation Inc
- [STC ST434CH-D](https://openairdocs.org/stc/ST434CH-D): Installation of Dual Trimble TNL8100 GPS Navigation Systems. Duncan Aviation Inc
- [STC SA1625WE](https://openairdocs.org/stc/SA1625WE): Pallet assembly provisions. Lockheed Martin Aeronautics Company
- [STC ST00224AT](https://openairdocs.org/stc/ST00224AT): Installation of an Expanded Parameters Digital Flight Data Recorder. ASB Avionics
- [STC ST02020NY](https://openairdocs.org/stc/ST02020NY): Installation of Ayles Fernie International (AFI) NIMBUS Oil Dispersant Spraying System. Amtech Aeronautical Limited
- [STC SA02365CH](https://openairdocs.org/stc/SA02365CH): Installation of NASI Supplemental Air-Conditioning System. National Aircraft Service Inc
- [STC ST02274AK](https://openairdocs.org/stc/ST02274AK): Manufacture and install bulk fuel tank system. Lynden Air Cargo LLC
- [STC ST01307WI-D](https://openairdocs.org/stc/ST01307WI-D): Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation. Rockwell Collins Inc
- [STC ST01574LA](https://openairdocs.org/stc/ST01574LA): Installation of the Integral Dorsal Fin Shunt High Frequency Antenna on the Lockheed 382G airplane in accordance with FAA approved ASB Avionics Master Document List No. 23-103, Revision "NC", dated December 01, 2003, or later FAA approved revision. ASB Avionics
- [STC SA3171WE](https://openairdocs.org/stc/SA3171WE): The auxiliary power unit Model GTC 85-71 located in the forward end of the left hand main landing gear wheel well fairing has been replaced by an AiResearch Gas turbine compressor Model GTCP85-98CK(A). Kellstrom Defense Aerospace Inc
- [STC SA1877SO](https://openairdocs.org/stc/SA1877SO): Fabrication of cargo system. Pemco Engineers Inc
- [STC ST00957CH](https://openairdocs.org/stc/ST00957CH): Installation of AlliedSignal GNS-XLS flight management system in accordance with Europe Aero Design Master Data List, EP903-0131-00, Rev 3, dated 9/14/98, or later FAA approved revision. EAC North America, Inc. (s/b EAD Aerospace)

All 77: https://openairdocs.org/aircraft/N407LC/stcs.md

## Related

- Other Lockheed 382G aircraft: https://openairdocs.org/model/lockheed-382g/aircraft.md
- The Allison 501-D22A engine: https://openairdocs.org/engine/allison-501-d22a.md

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