# Boeing 707-323C

- Type: Aircraft model (FAA registry)
- Registry code: 138367D
- Manufacturer (registry): BOEING
- Model: 707-323C
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 4 · Turbo-jet
- Seats: 192
- Weight class: 20,000 lb and over
- Cruise speed: 466 mph
- Certification: Type certificated
- Data sheet: [TCDS 4A26](https://openairdocs.org/tcds/4A26) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-707-323c

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-13-15](https://openairdocs.org/ad/2026-13-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jul 1, 2026
- [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 2023-12-15](https://openairdocs.org/ad/2023-12-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jun 21, 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 2022-25-01](https://openairdocs.org/ad/2022-25-01): Wings · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 11 more. Effective Feb 16, 2023
- [AD 2020-03-11](https://openairdocs.org/ad/2020-03-11): Fuel · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Mar 18, 2020
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-19-32](https://openairdocs.org/ad/2018-19-32): Nacelles/pylons · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Nov 2, 2018
- [AD 2018-19-21](https://openairdocs.org/ad/2018-19-21): Fuel · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Nov 1, 2018
- [AD 2017-18-20](https://openairdocs.org/ad/2017-18-20): Doors · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 5 more. Effective Nov 9, 2017
- [AD 2017-09-04](https://openairdocs.org/ad/2017-09-04): Fuselage · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jun 8, 2017
- [AD 2016-19-16](https://openairdocs.org/ad/2016-19-16): Doors · Boeing 707-300 Series, 707-300B Series, 707-300C Series and 3 more. Effective Jan 9, 2017
- [AD 2016-08-11](https://openairdocs.org/ad/2016-08-11): Stabilizers · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective May 27, 2016
- [AD 2015-11-04](https://openairdocs.org/ad/2015-11-04): Nacelles/Pylons · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jul 6, 2015
- [AD 2014-16-09](https://openairdocs.org/ad/2014-16-09): Oxygen · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 16 more. Effective Sep 23, 2014
- [AD 2014-13-11](https://openairdocs.org/ad/2014-13-11): Fuselage · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Aug 19, 2014
- [AD 2013-24-07](https://openairdocs.org/ad/2013-24-07): Fuel · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jan 7, 2014
- [AD 2013-03-19](https://openairdocs.org/ad/2013-03-19): Electrical Power · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Mar 21, 2013
- [AD 2012-16-12](https://openairdocs.org/ad/2012-16-12): Nacelles/Pylons · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Sep 21, 2012
- [AD 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011
- [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011
- [AD 2009-21-10 R1](https://openairdocs.org/ad/2009-21-10-R1): Oxygen · Airbus A300 B4-605R, A300 B4-620, A300 B4-622 and 138 more. Effective Feb 4, 2010
- [AD 2008-04-11 R1](https://openairdocs.org/ad/2008-04-11-R1): Fuel tank systems · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jan 12, 2010
- [AD 2009-18-10](https://openairdocs.org/ad/2009-18-10): Wings · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Oct 14, 2009
- [AD 2009-15-06](https://openairdocs.org/ad/2009-15-06): Fuel System · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Aug 25, 2009
- [AD 2008-12-03](https://openairdocs.org/ad/2008-12-03): Auxiliary fuel tanks · Airbus BAC 1-11 400 Series, 707-100 Long Body, 707-100B Long Body and 15 more. Effective Jul 9, 2008
- [AD 2008-04-06](https://openairdocs.org/ad/2008-04-06): Left side and right side flight deck · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Mar 28, 2008
- [AD 2007-23-12](https://openairdocs.org/ad/2007-23-12): Fuel quantity indication system (FQIS) · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Dec 18, 2007
- [AD 2007-21-15](https://openairdocs.org/ad/2007-21-15): Elevator hinge support fittings · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Nov 20, 2007
- [AD 2006-26-13](https://openairdocs.org/ad/2006-26-13): Attachment of the shoulder restraint harness · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 23 more. Effective Feb 12, 2007
- [AD 2005-20-02](https://openairdocs.org/ad/2005-20-02): Airplane flight manual (AFM) · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Nov 1, 2005
- [AD 2005-14-06](https://openairdocs.org/ad/2005-14-06): Inboard leading edge slats · Boeing 707-300B Series, 707-300C Series and 707-400 Series. Effective Aug 16, 2005
- [AD 2005-08-15](https://openairdocs.org/ad/2005-08-15): Outboard engine nacelle · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective May 31, 2005
- [AD 2005-04-01](https://openairdocs.org/ad/2005-04-01): Overwing Fuel Fill Ports · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 23 more. Effective Mar 23, 2005
- [AD 2004-25-09](https://openairdocs.org/ad/2004-25-09): Main landing gear (MLG) trunnion · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jan 13, 2005
- [AD 2004-22-24](https://openairdocs.org/ad/2004-22-24): High frequency eddy current (HFEC) inspections for corrosion and cracking · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Dec 14, 2004
- [AD 2004-20-02](https://openairdocs.org/ad/2004-20-02): Wing fillet flap support link · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Nov 4, 2004
- [AD 2004-07-06](https://openairdocs.org/ad/2004-07-06): Aft trunnion support fitting of each main landing gear · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective May 11, 2004
- [AD 2004-05-14](https://openairdocs.org/ad/2004-05-14): Wing front spar upper chord · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Apr 14, 2004
- [AD 2003-03-15 R1](https://openairdocs.org/ad/2003-03-15-R1): Airplane Flight Manual (AFM) - oxygen masks · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 90 more. Effective Dec 22, 2003
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002
- [AD 2002-02-02](https://openairdocs.org/ad/2002-02-02): Support Structure for the Main Landing Gear (MLG) Uplock Mechanism · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Mar 11, 2002
- [AD 2001-03-13](https://openairdocs.org/ad/2001-03-13): Wing - Upper Skin Cracking · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 5 more. Effective Mar 22, 2001
- [AD 2000-24-20](https://openairdocs.org/ad/2000-24-20): Lower Skin Wings · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jan 8, 2001
- [AD 2000-24-06](https://openairdocs.org/ad/2000-24-06): Main Cargo Door Skin and Frame · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Jan 8, 2001
- [AD 99-23-22 R2](https://openairdocs.org/ad/99-23-22-R2): Transponders · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 74 more. Effective Apr 20, 2000
- [AD 99-04-10](https://openairdocs.org/ad/99-04-10): Fluorescent Light Ballasts · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 49 more. Effective Mar 18, 1999
- [AD 97-04-04](https://openairdocs.org/ad/97-04-04): Auxiliary Power Units · Airbus BAC 1-11 200 Series, BAC 1-11 400 Series, Auxiliary Power Units and 54 more. Effective Mar 24, 1997
- [AD 96-25-12](https://openairdocs.org/ad/96-25-12): Auxiliary Power Units · BAE Systems HS 748 Series 2A, HS 748 Series 2B, 707-100 Long Body and 74 more. Effective Jan 13, 1997
- [AD 95-17-01](https://openairdocs.org/ad/95-17-01): Upper Center Section Cracks · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Sep 13, 1995

Historical (superseded or no longer in force):

- [AD 2022-09-18](https://openairdocs.org/ad/2022-09-18) (historical): Navigation · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 72 more. Effective May 23, 2022
- [AD 2012-17-13](https://openairdocs.org/ad/2012-17-13) (historical): Stabilizers · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Oct 16, 2012
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2008-17-10](https://openairdocs.org/ad/2008-17-10) (historical): Elevator rear spar · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Oct 2, 2008
- [AD 2008-04-11](https://openairdocs.org/ad/2008-04-11) (historical): Fuel tank systems · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Mar 28, 2008
- [AD 2001-17-20](https://openairdocs.org/ad/2001-17-20) (historical): Wiring for the Fuel Boost and Override Pumps · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 7 more. Effective Oct 1, 2001
- [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

All 193: https://openairdocs.org/model/boeing-707-323c/ads.md

## Information bulletins (advisory) (5)

- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [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
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006

## Registered aircraft

None registered with this model now.

## NTSB investigations (13)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA97RA011](https://openairdocs.org/ntsb/MIA97RA011), Oct 23, 1996: Boeing 707-323 (N751MA), Manta, Ecuador, 34 fatal
- [NTSB MIA96IA084](https://openairdocs.org/ntsb/MIA96IA084), Feb 22, 1996: Boeing 707-323C (N751MA), Miami, FL, incident, minor damage. Probable cause: failure of the flight engineer to follow the appropriate emergency procedure to manually extend the nose landing gear. Factors relating to the incident were: fatigue failure of the utility hydraulic…
- [NTSB DEN91FA098](https://openairdocs.org/ntsb/DEN91FA098), Jul 9, 1991: Boeing 707-323C (N8404), Denver, CO, substantial damage. Probable cause: IMPROPER OVERHAUL OF THE NOSE GEAR ASSEMBLY BY OTHER MAINTENANCE PERSONNEL.
- [NTSB FTW87LA113](https://openairdocs.org/ntsb/FTW87LA113), May 1, 1987: Boeing 707-323C (N8404), Oklahoma City, OK, substantial damage
- [NTSB MIA810A005](https://openairdocs.org/ntsb/MIA810A005), Oct 17, 1980: Boeing 707 (N8406), Kingston (Atlantic Ocean), no damage
- [NTSB NYC77FA029](https://openairdocs.org/ntsb/NYC77FA029), Jan 25, 1977: Boeing 707 (N7598A), Jamaica, NY, substantial damage
- [NTSB FTW74IF013](https://openairdocs.org/ntsb/FTW74IF013), Sep 5, 1973: Boeing 707 (N7595A), Memphis, TN, incident, minor damage
- [NTSB NYC73IN138](https://openairdocs.org/ntsb/NYC73IN138), May 1, 1973: Boeing 707 (N8406), No.Atlantic Ocean (Atlantic Ocean), incident, no damage
- [NTSB FTW73IF028](https://openairdocs.org/ntsb/FTW73IF028), Dec 14, 1972: Boeing 707 (N7569A), Little Rock, AR, incident, no damage
- [NTSB FTW72IF006](https://openairdocs.org/ntsb/FTW72IF006), Jul 21, 1971: Boeing 707 (N8405), Dallas, TX, incident, minor damage
- [NTSB NYC71AN078](https://openairdocs.org/ntsb/NYC71AN078), Jan 9, 1971: Boeing 707 (N7595A), Edison, NJ, substantial damage, 2 fatal
- [NTSB FTW70A0008](https://openairdocs.org/ntsb/FTW70A0008), Aug 3, 1969: Boeing 707 (N7567A), Fort Worth, TX, substantial damage, 1 fatal
- [NTSB LAX68I0031](https://openairdocs.org/ntsb/LAX68I0031), Sep 14, 1967: Boeing 707 (N7598A), Phoenix, AZ, incident, minor damage

## FAA accident and incident reports (26)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19961022033239A](https://openairdocs.org/incident/19961022033239A), Oct 22, 1996: Boeing 707323C (N751MA), Manta, EC, Destroyed, 34 fatal. Aircraft crashed after take off from airport.
- [Incident 19960222010059I](https://openairdocs.org/incident/19960222010059I), Feb 22, 1996: Boeing 707323C (N751MA), Miami, FL, Minor damage. Narrative: ccr flight 402 departed manaus, brazil (sbeg) to Miami, Florida (kmia) 1540 UTC. Approximately one hour after take-off, the crew noted a decrease of…
- [Incident 19940208004589I](https://openairdocs.org/incident/19940208004589I), Feb 8, 1994: Boeing 707323C (N8404), Dallas-Ft Worth, TX. Narrative: during climbout the number 2 and number 3 engines hydraulic low pressure lights came on and the utility system quantity went to zero. The crew…
- [Incident 19920710028389I](https://openairdocs.org/incident/19920710028389I), Jul 10, 1992: Boeing 707323C (N8404), San Antonio, TX. NR3 and NR2 hydraulic pump light on. Shut pumps off. Landed safely. Found leak above NR3 engine pylon firewall.
- [Accident 19910708026509A](https://openairdocs.org/incident/19910708026509A), Jul 8, 1991: Boeing 707323C (N8404), Denver, CO, Substantial damage. Nose wheel strut and inner cylinder departed on takeoff. Damaged underside aircraft. Nut holding cylinder came off.
- [Incident 19871002061129I](https://openairdocs.org/incident/19871002061129I), Oct 2, 1987: Boeing 707323C (N8405), Kansas City, MO. Nose gear failed to indicate down and locked. Gear extended manually and pinned. Gear switch cleaned and adjusted.
- [Incident 19870430015319I](https://openairdocs.org/incident/19870430015319I), Apr 30, 1987: Boeing 707323C (N8404), Oklahoma City, OK, Substantial damage. The aircraft taxied into a ground cart. Signalman left position and pilot failed to wait for his return.
- [Incident 19870321025179I](https://openairdocs.org/incident/19870321025179I), Mar 21, 1987: Boeing 707323C (N705PC), Houston, TX, Substantial damage. During cruise flight, the nr 3 engine shelled, threw blades from the power section. Damaged flaps aft of engine.
- [Incident 19860207026089I](https://openairdocs.org/incident/19860207026089I), Feb 7, 1986: Boeing 707323C (N8405), Buffalo, NY. Landed when RVR was less than required for approach. Touchdown zone lights out of service.
- [Incident 19810211014439I](https://openairdocs.org/incident/19810211014439I), Feb 11, 1981: Boeing 707323C (N7568A), Boston, MA, Minor damage. During taxi turn around struck number four engine cowling on a fence.
- [Incident 19801018075199I](https://openairdocs.org/incident/19801018075199I), Oct 18, 1980: Boeing 707323B (N7596A), Chicago, IL. Takeoff aborted due to compressor stall. Flight cancelled, engine changed.
- [Incident 19800118015079I](https://openairdocs.org/incident/19800118015079I), Jan 18, 1980: Boeing 707323C (N7564A), Chicago, IL, Damage unknown. After takeoff, unable to retract left main gear. Left gear truck binding at pivot point. Ok after lubrication.
- [Incident 19800103010269I](https://openairdocs.org/incident/19800103010269I), Jan 3, 1980: Boeing 707323C (N7565A), Chicago, IL. Aborted takeoff twice due to compressor stalls. Number four engine removed. Replaced engine.
- [Incident 19791127045849I](https://openairdocs.org/incident/19791127045849I), Nov 27, 1979: Boeing 707323C (N8414), Newark, NJ, Minor damage. Pilot failed to turn aircraft onto taxiway, proceeded straight ahead into sand. Had to be towed back to taxiway.
- [Incident 19790906034609I](https://openairdocs.org/incident/19790906034609I), Sep 6, 1979: Boeing 707323C (N7569A), Chicago, IL. Engine shut down due to drop in oil pressure. Flight returned. Found metal in the oil screen.
- [Incident 19790801029159I](https://openairdocs.org/incident/19790801029159I), Aug 1, 1979: Boeing 707323C (N8414), Detroit, MI. Cockpit oxygen pressure lost due to cracked fitting MS21908D 5 at fe regulator. Landed without incident.
- [Incident 19790702017979I](https://openairdocs.org/incident/19790702017979I), Jul 2, 1979: Boeing 707323C (N8401), Boston, MA. Tire blew after touchdown. Defective speed sensor on antiskid.
- [Incident 19790622017389I](https://openairdocs.org/incident/19790622017389I), Jun 22, 1979: Boeing 707323C (N8403), Chicago, IL. Gear extended manually due to leak in the nose gear actuator.
- [Incident 19790621017019I](https://openairdocs.org/incident/19790621017019I), Jun 21, 1979: Boeing 707323C (N7565A), Boston, MA. Unable to retract gear, returned. Found defective leveling switch pn SWY2361
- [Incident 19781213025059I](https://openairdocs.org/incident/19781213025059I), Dec 13, 1978: Boeing 707/ (N7569A), Chicago, IL. Flight had multiple hydraulic pump failure. Gear was manually lowered.
- [Incident 19781121026169I](https://openairdocs.org/incident/19781121026169I), Nov 21, 1978: Boeing 707/ (N7598A), Detroit, MI. Discharged fire extinguisher agent and shut down engine after noticing fire warning light. Engine changed.
- [Incident 19780913017439I](https://openairdocs.org/incident/19780913017439I), Sep 13, 1978: Boeing 707/ (N7596A), Chicago, IL, Minor damage. Three tires blew on landing. Replaced anti-skid control shield.
- [Incident 19780623036439I](https://openairdocs.org/incident/19780623036439I), Jun 23, 1978: Boeing 707323B (N8406), Newark, NJ, Minor damage. Ag zk flight returned to airport after internal engine failure. Damaged combustion liner and turbine.
- [Incident 19780411009809I](https://openairdocs.org/incident/19780411009809I), Apr 11, 1978: Boeing 707323C (N7569A), Boston, MA. Tire blew on landing. No other damage.
- [Incident 19780314015899I](https://openairdocs.org/incident/19780314015899I), Mar 14, 1978: Boeing 707323C (N7569A), New York, NY. Pilot lost directional control after landing on wet runway. Reported reverse problems. Systems checked ok.
- [Incident 19780201005109I](https://openairdocs.org/incident/19780201005109I), Feb 1, 1978: Boeing 707/ (N8401), San Juan, Puerto Rico. After flight departed a caller stated that a bomb was aboard. Flight returned, search was negative.

## Service difficulty reports (6)

As reported by operators and repair stations, by the model named in the report.

- [SDR 96ZZZX1462](https://openairdocs.org/sdr/96ZZZX1462), Feb 22, 1996: HYD RELIEF VALVE. CRACKED. CCR402 - SBEG/KMIA - LOST UTILITY HYDRAULIC SYSTEM AT 16:52. UNABLE TO LOWER DOWN NOSE GEAR BY HAND CRANK AS WELL AS USE OF THE JOHNSON BAR. FOUND UTILITY SYSTE
- [SDR 96ZZZX1463](https://openairdocs.org/sdr/96ZZZX1463), Feb 21, 1996: LINE. LOOSE. OXO502 - SKBO/KMIA - LOST HYDRAULIC FLUID DURING APROACH, INSTALLED NOSE GEAR PIN ACCORDING TO PROCEDURE. QUANTITY INDICATED LESS THAN 1 GALLON. ADJUSTED AND TI
- [SDR 95ZZZM400](https://openairdocs.org/sdr/95ZZZM400), Aug 25, 1995: HYDRAULIC LINE. CRACKED. TNCC-KMIA - HYDRAULIC FAILURE THIS LEG. REPLACED PRESSURE LINE AND FITTING AT NR 3 ENGINE PYLON, PERFORMED GROUNDED. OPS CHECKED NORMAL AS PER MM 29-00.
- [SDR 95ZZZM401](https://openairdocs.org/sdr/95ZZZM401), Aug 24, 1995: ENGINE. FAILED. SBKP-TNCC - THIRTY FIVE MINUTES AFTER TAKEOFF SEVERE COMPRESSOR STALLS NR 2 ENGINE. PRECAUTIONARY SHUTDOWN AT 2400Z. AT PILOTS DISCRETION (CHECKED WEATHER AT AL
- [SDR 95ZZZX2305](https://openairdocs.org/sdr/95ZZZX2305), Apr 28, 1995: SUPPORT FITTING. CRACKED. WHILE PERFORMING OTHER INSPECTION, THE RIGHT FILLET FLAP TRANSMISSION SUPPORT FITTING FOUND WITH SEVERAL CRACKS. REPAIR KIT 65C15737 INSTALLED FOR FERRY FLIGHT 
- [SDR 96ZZZM175](https://openairdocs.org/sdr/96ZZZM175), Jan 16, 1995: OIL LINE. FAILED. KMIA - SHUTDOWN NR 1 ENGINE AT 4:15 DUE TO LOSS OF OIL QUANTITY AND PRESSURE. FOUND HEAVY LEAK AT NOSE COWLING 4 O'CLOCK POSITION ON OIL PRESSURE LINE TO NR 1 B

## STCs that may be installed (OpenAirDocs) (251, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [STC ST02612AT-D](https://openairdocs.org/stc/ST02612AT-D): Installation of an Interior Reconfiguration Cabin Conversion. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 707-300 Series
- [STC SA7497SW](https://openairdocs.org/stc/SA7497SW): Installation of dual Honeywell/Sperry EDZ-805 (5) tube flight instrument system (EFIS), dual Sperry FZ-500 flight directors, dual AZ-800 air data systems, dual FMZ-800 flight management systems and triple Honeywell laseref inertial reference system. Omega Air Inc. Lists 707-300 Series
- [STC ST02287LA](https://openairdocs.org/stc/ST02287LA): Replacement of Pratt & Whitney JT3D series engine with Pratt & Whitney JT8D-219 engine and associated systems in all positions. Omega Air, Inc
- [STC ST04222AT](https://openairdocs.org/stc/ST04222AT): Installation of a Fuel System Modification. Omega Air Inc. Lists 707-300 Series
- [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 SA2579WE](https://openairdocs.org/stc/SA2579WE): Modify installation of wing tip mounted emblem light. The Boeing Company. Lists 707-300 Series
- [STC SA2594WE](https://openairdocs.org/stc/SA2594WE): Modify the installation of wing tip mounted emblem light. The Boeing Company
- [STC SA817NW](https://openairdocs.org/stc/SA817NW): Installation of Mark I interior modification kit. Safran Cabin Inc
- [STC ST00190SE](https://openairdocs.org/stc/ST00190SE): Installation of the Mark IV Interior retrofit kit. Safran Cabin Inc
- [STC SA3927NM](https://openairdocs.org/stc/SA3927NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc
- [STC ST01936AT](https://openairdocs.org/stc/ST01936AT): Installation of Rockwell Collins CDU-4500 Control Display Unit (CDU). JanzAir Consulting Services Inc
- [STC ST01186SE](https://openairdocs.org/stc/ST01186SE): Group Reduced Vertical Separation Minimum (RVSM) airworthiness approval. AeroMech Incorporated
- [STC ST02580AT](https://openairdocs.org/stc/ST02580AT): Lithium cell battery pack to replace currently approved alkaline battery pack used in escape slide emergency light system. Astronics Luminescent Systems Inc
- [STC ST02929AT](https://openairdocs.org/stc/ST02929AT): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). Woven Electronics LLC. Lists 707-300 Series
- [STC SA739EA](https://openairdocs.org/stc/SA739EA): Installation of Inflight Motion Picture System. (707-327C). Burrana Inc
- [STC SA808EA](https://openairdocs.org/stc/SA808EA): Installation of inflight motion picture system. Approved for models 720-047B, 707-347C, 707-351C (serial numbers 19773 and 19774 only). Burrana Inc. Lists 707-300 Series
- [STC SA2610WE](https://openairdocs.org/stc/SA2610WE): Installation of Bell & Howell movie projection system Nos. 478441 and478440. Burrana Inc
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC SA1-593](https://openairdocs.org/stc/SA1-593): Inflight Motion Picture Pallet Assembly. Burrana Inc. Lists 707-300 Series
- [STC SA1442WE](https://openairdocs.org/stc/SA1442WE): Installation of an inflight motion picture projection system. (707-331). Burrana Inc. Lists 707-300 Series
- [STC ST09019SC](https://openairdocs.org/stc/ST09019SC): Installation of a C & X band fuselage nose radome shell. The NORDAM Group LLC
- [STC ST04229NY](https://openairdocs.org/stc/ST04229NY): Introduction of a 16G New Generation Stretcher XL P/N 1120030-Series. Bucher Leichtbau AG
- [STC SA5784SW](https://openairdocs.org/stc/SA5784SW): Deactivation of Station 990 emergency exits and installation of 132 passenger interior arrangement. Associated Air Center, Inc. - c/o CT Corporation System
- [STC SA3486WE](https://openairdocs.org/stc/SA3486WE): Installation of dual Litton LTN-51, or dual Litton LTN-72, or one Litton LTN-51 and one Litton LTN-72 Inertial Navigation Systems. Northrop Grumman Systems Corporation
- [STC SA3539WE](https://openairdocs.org/stc/SA3539WE): Installation of single, palletized Litton LTN-51 or LTN-72 Inertial Navigation System (707-320C Series). Northrop Grumman Systems Corporation
- [STC ST00115LA](https://openairdocs.org/stc/ST00115LA): Installation of Triple LTN-92 inertial navigation systems and dual LTN-2001 gloal positioning sensors. Northrop Grumman Systems Corporation. Lists 707-300 Series
- [STC SA7076NM](https://openairdocs.org/stc/SA7076NM): Installation of Stretcher Carrier. Air Medic LLC. Lists 707-300 Series
- [STC SA2808WE](https://openairdocs.org/stc/SA2808WE): Installation of dual Litton LTN-72 inertial navigation system. Northrop Grumman Systems Corporation
- [STC ST01329AT](https://openairdocs.org/stc/ST01329AT): Installation of AlliedSignal RDR-4B Forward-Looking Windshear/Radar System. B/E Aerospace Inc
- [STC ST01330AT](https://openairdocs.org/stc/ST01330AT): Installation of 11 Channel Digital Flight Data Recorder. B/E Aerospace Inc. Lists 707-300 Series
- [STC SA2401WE](https://openairdocs.org/stc/SA2401WE): Alter Type Design by installation of Transequip Structural Igloo Assembly, P/N 245084 in conjunction with loading systems 65-42625, 65-42630, 65-44166, and 65-34899. Telair International LLC
- [STC SA2453WE](https://openairdocs.org/stc/SA2453WE): Installation of Structural Containers in Position I13 (Container 235111) and Position I14 (Container 235112). Telair International LLC
- [STC SA2773WE](https://openairdocs.org/stc/SA2773WE): Installation of Tridair Industries 3G Net Assy. Part No. 43568-1201 used in conjunction with unit load devices NAS3610-2A4P or Satco Pallet Assy. Part No. 31095-505. Telair International LLC
- [STC ST09227SC](https://openairdocs.org/stc/ST09227SC): Installation of structural provisions for a CMA-2102 High Gain Satellite Communications System antenna. LB Aircraft Engineering Inc. Lists 707-300 Series
- [STC ST09234SC](https://openairdocs.org/stc/ST09234SC): Installation of dual Universal UNS-1C Flight Management System with Global Positioning, dual Honeywell Attitude Heading Reference System and dual Collins DME-42 Distance Measuring Equipment. LB Aircraft Engineering Inc. Lists 707-300 Series
- [STC ST09446SC](https://openairdocs.org/stc/ST09446SC): Installation of a Collins SAT-906 Satellite Communications System with a top mounted Canadian Marconi CMA-2102 Antenna. LB Aircraft Engineering Inc. Lists 707-300 Series
- [STC SA2125WE](https://openairdocs.org/stc/SA2125WE): Modify type design by installation of Ancra Cargo Net Assembly 40234-10 used in conjunction with either Brownline pallet assembly 22630-51 or Heath Tecna pallet assembly AC 10065-1. (707-321C). Ancra International LLC
- [STC SA2290WE](https://openairdocs.org/stc/SA2290WE): Modify type design by installation of Ancra pallet net assembly P/N 40452-10 used in conjunction with Boeing 9g pallet assemblies(88 inch x 125 inch) numbers 10-60935-1, 10-60935-11, 10-60935-17, 10-60935-21, 10-60935-27 and10-60935-37. (727C SERIES -31C, -180C) (707-331C, -373C). Ancra International LLC
- [STC SA3838NM](https://openairdocs.org/stc/SA3838NM): Installation of a Forward Coat Closet. Aim Aerospace Inc. Lists 707-300 Series
- [STC SA3839NM](https://openairdocs.org/stc/SA3839NM): Installation of 'Stow-All VII' Interior. AIM Aviation Inc. Lists 707-300 Series
- [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 ST00702LA](https://openairdocs.org/stc/ST00702LA): Installation of noise reduction nacelles. Quiet Skies Inc
- [STC ST00673WI-D](https://openairdocs.org/stc/ST00673WI-D): Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System installation. Rockwell Collins Inc
- [STC ST00682WI-D](https://openairdocs.org/stc/ST00682WI-D): Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions. Rockwell Collins Inc
- [STC SA63NE](https://openairdocs.org/stc/SA63NE): Installation of dual Litton LTN211 omega navigation systems. Wiggins Airways
- [STC SA3638SW](https://openairdocs.org/stc/SA3638SW): Installation of a single Sperry Primus 90 weather Radar. Texas Aviation Services. Lists 707-300 Series
- [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D): Installation of replacement fuel tank sealant system. FFC Manufacturing
- [STC SA5008NM](https://openairdocs.org/stc/SA5008NM): Installation of World Auxiliary Power Co. (WAPCO) ground auxiliary air conditioning system. (Approved for model 707-366C series). Airweld 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

All 251: https://openairdocs.org/model/boeing-707-323c/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing 707-338C](https://openairdocs.org/model/boeing-707-338c): 2 registered aircraft, registry code 138367N
- [Boeing 707-368C](https://openairdocs.org/model/boeing-707-368c): 1 registered aircraft, registry code 1383601
- [Boeing 707-307C](https://openairdocs.org/model/boeing-707-307c): 0 registered aircraft, registry code 1383616
- [Boeing 707-328C](https://openairdocs.org/model/boeing-707-328c): 0 registered aircraft, registry code 1383617
- [Boeing 707-337C](https://openairdocs.org/model/boeing-707-337c): 0 registered aircraft, registry code 1383618
- [Boeing 707-340C](https://openairdocs.org/model/boeing-707-340c): 0 registered aircraft, registry code 1383619
- [Boeing 707-344C](https://openairdocs.org/model/boeing-707-344c): 0 registered aircraft, registry code 1383620
- [Boeing 707-360C](https://openairdocs.org/model/boeing-707-360c): 0 registered aircraft, registry code 1383621
- [Boeing 707-370C](https://openairdocs.org/model/boeing-707-370c): 0 registered aircraft, registry code 1383622
- [Boeing 707-379C](https://openairdocs.org/model/boeing-707-379c): 0 registered aircraft, registry code 1383623
- [Boeing 707-386C](https://openairdocs.org/model/boeing-707-386c): 0 registered aircraft, registry code 1383624
- [Boeing 707-311C](https://openairdocs.org/model/boeing-707-311c): 0 registered aircraft, registry code 1383645

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