# Fairchild F-27 - Type: Aircraft model (FAA registry) - Registry code: 3373002 - Manufacturer (registry): FAIRCHILD - Model: F-27 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-prop - Seats: 61 - Weight class: 20,000 lb and over - Cruise speed: 225 mph - Certification: Type certificated - Data sheet: [TCDS 7A1](https://openairdocs.org/tcds/7A1) (OpenAirDocs) - Holder: Maryland Air Industries Inc. - Registered aircraft: 0 - Page: https://openairdocs.org/model/fairchild-f-27 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 2008-22-02](https://openairdocs.org/ad/2008-22-02): Instructions for maintenance and inspection of the fuel tank systems · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Nov 28, 2008 - [AD 2004-22-01](https://openairdocs.org/ad/2004-22-01): Cargo restraint strap assemblies · Cargo restraint straps (Airline Container Manufacturing STC ST01004NY). Effective Dec 1, 2004 - [AD 99-19-09](https://openairdocs.org/ad/99-19-09): AFM - Limitation Section - Ice Protection System · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Dec 27, 1999 - [AD 98-04-31](https://openairdocs.org/ad/98-04-31): AFM - Limitations Section - Icing · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Mar 25, 1998 - [AD 97-23-15](https://openairdocs.org/ad/97-23-15): AFM - Limitations - Power Levers · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Dec 18, 1997 - [AD 90-17-13](https://openairdocs.org/ad/90-17-13): Wing Skin Stringers · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Sep 17, 1990 - [AD 90-13-10](https://openairdocs.org/ad/90-13-10): Cockpit Voice & Flight Data Recorders · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Jul 23, 1990 - [AD 90-08-10](https://openairdocs.org/ad/90-08-10): Wing Inspection · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective May 14, 1990 - [AD 87-05-51](https://openairdocs.org/ad/87-05-51): Floor Proximity Lighting · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 48 more. Effective May 18, 1987 - [AD 87-07-05](https://openairdocs.org/ad/87-07-05): Wing-To-Fuselage Fairing · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Apr 20, 1987 - [AD 86-05-09](https://openairdocs.org/ad/86-05-09): Upper Main Undercarriage Drag Stay · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 13, 1986 - [AD 85-21-04](https://openairdocs.org/ad/85-21-04): Rod Assembly · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Nov 14, 1985 - [AD 82-22-51](https://openairdocs.org/ad/82-22-51): Moisture Separator Assembly · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Feb 3, 1983 - [AD 80-18-11](https://openairdocs.org/ad/80-18-11): Horizontal Stabilizer · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Sep 4, 1980 - [AD 73-12-05](https://openairdocs.org/ad/73-12-05): Vertical Stabilizer Fittings · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Aug 29, 1979 - [AD 66-30-04](https://openairdocs.org/ad/66-30-04): Firewall Support Tube Bracket · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 13, 1977 - [AD 76-13-08](https://openairdocs.org/ad/76-13-08): Engine Mount Bolts · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Jul 7, 1976 - [AD 76-10-07](https://openairdocs.org/ad/76-10-07): Large Cargo Door · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Jun 14, 1976 - [AD 74-24-09](https://openairdocs.org/ad/74-24-09): Auxiliary Power Units · Airbus BAC 1-11 200 Series, BAC 1-11 400 Series, Auxiliary Power Units and 63 more. Effective Nov 19, 1975 - [AD 73-20-01](https://openairdocs.org/ad/73-20-01): Front and Rear Spar Fittings · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Dec 31, 1974 - [AD 72-07-12](https://openairdocs.org/ad/72-07-12): Stewardess Jump Seat · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 6, 1972 - [AD 76-07-01](https://openairdocs.org/ad/76-07-01): Terminal Board Assembly · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 2, 1972 - [AD 71-08-05](https://openairdocs.org/ad/71-08-05): Main Gear Drag Strut · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Oct 14, 1971 - [AD 70-12-03](https://openairdocs.org/ad/70-12-03): Flap Jackscrew · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Jun 19, 1970 - [AD 69-25-04](https://openairdocs.org/ad/69-25-04): Flap Screw Jack End · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Dec 6, 1969 - [AD 69-20-04](https://openairdocs.org/ad/69-20-04): Door Locking Mechanism · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Nov 3, 1969 - [AD 69-21-02](https://openairdocs.org/ad/69-21-02): Cabin Superchargers · British Aerospace Argosy AW.650 Series 101, F27 Mark 100, F27 Mark 300 and 18 more. Effective Oct 9, 1969 - [AD 69-20-07](https://openairdocs.org/ad/69-20-07): Flap Operating System · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Oct 3, 1969 - [AD 69-16-04](https://openairdocs.org/ad/69-16-04): Landing Gear Door Trolley Lever · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Sep 1, 1969 - [AD 69-13-06](https://openairdocs.org/ad/69-13-06): Wing Fuel Access Door Bolts · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Jul 9, 1969 - [AD 69-08-06](https://openairdocs.org/ad/69-08-06): Landing Gear Retraction System · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 23, 1969 - [AD 69-08-01](https://openairdocs.org/ad/69-08-01): Horizontal Stabilizer · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 16, 1969 - [AD 69-06-05](https://openairdocs.org/ad/69-06-05): Inverter · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 15, 1969 - [AD 69-06-01](https://openairdocs.org/ad/69-06-01): Flap Drive System · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Mar 26, 1969 - [AD 69-01-01](https://openairdocs.org/ad/69-01-01): Engine Fire Extinguisher · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Feb 1, 1969 - [AD 69-01-03](https://openairdocs.org/ad/69-01-03): Lower Wing Access Door · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Jan 4, 1969 - [AD 68-23-01](https://openairdocs.org/ad/68-23-01): Cabin Superchargers · British Aerospace Argosy AW.650 Series 101, F27 Mark 100, F27 Mark 300 and 18 more. Effective Nov 21, 1968 - [AD 68-08-03](https://openairdocs.org/ad/68-08-03): Combustion Heater System · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective May 19, 1968 - [AD 68-01-05](https://openairdocs.org/ad/68-01-05): Flap Drive System · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Jan 9, 1968 - [AD 67-29-02](https://openairdocs.org/ad/67-29-02): Navigation Instruments · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Oct 27, 1967 - [AD 67-25-04](https://openairdocs.org/ad/67-25-04): Elongated Rivet Holes · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Sep 8, 1967 - [AD 67-17-03](https://openairdocs.org/ad/67-17-03): Horizontal Stabilizer · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective May 16, 1967 - [AD 67-15-02](https://openairdocs.org/ad/67-15-02): Electrical System Modification · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective May 6, 1967 - [AD 67-12-04](https://openairdocs.org/ad/67-12-04): Rudder Horn Assembly · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 8, 1967 - [AD 67-12-02](https://openairdocs.org/ad/67-12-02): Nose Landing Gear · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Apr 5, 1967 - [AD 67-11-02](https://openairdocs.org/ad/67-11-02): Cracks in Lower Fuselage Exterior · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Apr 5, 1967 - [AD 67-08-05](https://openairdocs.org/ad/67-08-05): Stewardess Seat Assembly · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Mar 11, 1967 - [AD 67-08-04](https://openairdocs.org/ad/67-08-04): Elevator Torque Tubes and Rings · Maryland Air Industries F-27, F-27A, F-27B and 9 more. Effective Mar 7, 1967 - [AD 66-16-04](https://openairdocs.org/ad/66-16-04): Flap Asymmetry Switches · Maryland Air Industries F-27, F-27A, F-27B and 3 more. Effective Jul 30, 1966 - [AD 66-13-03](https://openairdocs.org/ad/66-13-03): Inverter Ground System · Maryland Air Industries F-27, F-27A, F-27B and 4 more. Effective Jun 11, 1966 Historical (superseded or no longer in force): - [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 74: https://openairdocs.org/model/fairchild-f-27/ads.md ## Registered aircraft None registered with this model now. ## NTSB investigations (10) 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 FTW86LA006](https://openairdocs.org/ntsb/FTW86LA006), Oct 7, 1985: Fairchild F-27 (N4302F), Houston, TX, substantial damage - [NTSB CHI85IA143](https://openairdocs.org/ntsb/CHI85IA143), Mar 20, 1985: Fairchild F-27 (N386BA), Champaign, IL, incident, minor damage - [NTSB ATL81IA004](https://openairdocs.org/ntsb/ATL81IA004), Oct 9, 1980: Fairchild F-27 (N112TA), Raliegh, NC, incident, minor damage - [NTSB NYC80IA073](https://openairdocs.org/ntsb/NYC80IA073), Aug 19, 1980: Fairchild F-27 (N112TA), Flushing, NY, incident, minor damage - [NTSB DCA76AZ004](https://openairdocs.org/ntsb/DCA76AZ004), Aug 30, 1975: Fairchild F-27B (N4904), Gambell, AK, destroyed, 10 fatal - [NTSB SEA67A0047](https://openairdocs.org/ntsb/SEA67A0047), Mar 10, 1967: Fairchild F-27 (N2712), Klamath Fall, OR, destroyed, 4 fatal - [NTSB UNK63X0104](https://openairdocs.org/ntsb/UNK63X0104), Aug 24, 1963: Fairchild F-27 (N2707), Calgary, Canada, substantial damage - [NTSB FTW63A0119](https://openairdocs.org/ntsb/FTW63A0119), Jan 17, 1963: Fairchild F-27 (N2703), Salt Lake City, UT, destroyed, 3 fatal - [NTSB MKC62A0006](https://openairdocs.org/ntsb/MKC62A0006), Feb 25, 1962: Fairchild F-27 (N4302F), Waterloo, IA, substantial damage - [NTSB MIA62A0001](https://openairdocs.org/ntsb/MIA62A0001), Jan 1, 1962: Fairchild F-27 (N2703R), Charlotte, NC, substantial damage ## FAA accident and incident reports (20) 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. - [Incident 19970612024049I](https://openairdocs.org/incident/19970612024049I), Jun 12, 1997: Frchld FH227 (N235KT), Sanford, FL, Minor damage. After start taxied into APU with right prop. Ground crew removed chocks before moving APU. Lack vigilance both crew - [Incident 19900709045969I](https://openairdocs.org/incident/19900709045969I), Jul 9, 1990: Frchld F27FRCHLD (N385BA), Agana, Guam, Damage unknown. Experienced temporary overtemping of engines while taxiing. Had propellers in flight fine. - [Incident 19900630039349I](https://openairdocs.org/incident/19900630039349I), Jun 30, 1990: Frchld F27FRCHLD (N385BA), Agana, Guam, Minor damage. Tire recap separated on takeoff. Aborted. Returned to gate. - [Incident 19881124063849I](https://openairdocs.org/incident/19881124063849I), Nov 24, 1988: Frchld F27FRCHLD (N311RD), Ft Lauderdale, FL. Engine fire warning on final. Landed fired bottles. Stopped on runway. Found fire loop open. - [Incident 19880104004189I](https://openairdocs.org/incident/19880104004189I), Jan 4, 1988: Frchld F27FRCHLD (N385BA), Indianapolis, IN. Smoke in cabin. Returned. Cabin heater over temperature light came on. Found internal fuel leak in heater. - [Incident 19871125077869I](https://openairdocs.org/incident/19871125077869I), Nov 25, 1987: Frchld F27FRCHLD (N382BA), Chicago, IL, Minor damage. Delta aircraft while taxiing away from gate blew britt airways flight 4713 into gate two. - [Incident 19870511033369I](https://openairdocs.org/incident/19870511033369I), May 11, 1987: Frchld F27FRCHLD (N385BA), Dubuque, IA. The pilot secured the left engine due to an indication of gearbox failure. A safe landing was accomplished. - [Accident 19851007057319A](https://openairdocs.org/incident/19851007057319A), Oct 7, 1985: Frchld F27FRCHLD (N4302F), Houston, TX, Substantial damage. Primary propeller ground fine system inoperative. Veered off runway side. Nose gear oleo strut failed, was cracked. - [Incident 19850831059019I](https://openairdocs.org/incident/19850831059019I), Aug 31, 1985: Frchld F27FRCHLD (N386BA), Champaign, IL. Engine shutdown in flight after low oil pressure warning light came on. Fitting pulled out of pneumatic compressor. - [Incident 19850823046029I](https://openairdocs.org/incident/19850823046029I), Aug 23, 1985: Frchld F27FRCHLD (N386BA), Chicago, IL, Minor damage. Aircraft bounced on landing and tailskid struck the ground. - [Incident 19850529050469I](https://openairdocs.org/incident/19850529050469I), May 29, 1985: Frchld F27FRCHLD (N382BA), Chicago, IL, Minor damage. During taxi into gate left wingtip struck wingtip of other parked F27. Broken wingtip lens and scraped paint. - [Incident 19850320011379I](https://openairdocs.org/incident/19850320011379I), Mar 20, 1985: Frchld F27FRCHLD (N386BA), Champaign, IL, Minor damage. Extinguished engine ground fire with fire bottle. Fuel pressure line ruptured. - [Incident 19850307014669I](https://openairdocs.org/incident/19850307014669I), Mar 7, 1985: Frchld F27FRCHLD (N382BA), Chicago, IL, Minor damage. While loading passengers aircraft tipped rearward. Tailskid struck ground. - [Incident 19841109063919I](https://openairdocs.org/incident/19841109063919I), Nov 9, 1984: Frchld F27FRCHLD (N382BA), Chicago, IL. Aborted takeoff when engine oil pressure dropped to zero. Oil pressure indicator changed. - [Incident 19840525032189I](https://openairdocs.org/incident/19840525032189I), May 25, 1984: Frchld F27FRCHLD (N382BA), Bloomington, IL. Fire warning light came on. Engine shut down. Found a shorted detector cable on engine. - [Incident 19840104002779I](https://openairdocs.org/incident/19840104002779I), Jan 4, 1984: Frchld FH227 (N382BA), Chicago, IL. Right engine shut down due to loss of engine oil. Replaced leaking right pneumatic compressor. - [Incident 19831223069479I](https://openairdocs.org/incident/19831223069479I), Dec 23, 1983: Frchld FH227 (N382BA), Chicago, IL. Unable to retract right main gear after takeoff. Returned. Replaced right main landing gear actuator. - [Incident 19801009089369I](https://openairdocs.org/incident/19801009089369I), Oct 9, 1980: Frchld F27FRCHLD (N112TA), Newport News, VA. Ground crew informed pilot that main landing gear outboard wheel was missing. - [Incident 19801006073089I](https://openairdocs.org/incident/19801006073089I), Oct 6, 1980: Frchld F27FRCHLD (N112TA), Newport News, VA. Nose gear would not lock in up position after takeoff. - [Incident 19800819065219I](https://openairdocs.org/incident/19800819065219I), Aug 19, 1980: Frchld F27FRCHLD (N112TA), New York, NY, Minor damage. Inboard wheel assembly separated from aircraft on takeoff. ## STCs that may be installed (OpenAirDocs) (84, 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 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 SA3413NM](https://openairdocs.org/stc/SA3413NM): Installation of Floor Proximity Emergency Escape path Marking System. Bruce Aerospace Inc - [STC ST04359CH](https://openairdocs.org/stc/ST04359CH): Reduction of payload to 7500 lbs. Installation of placard per Rezich & Rezich drawing RR004, Revision NONE, dated August 25, 2017,, or later FAA approved revision. Rezich and Rezich Aviation Consulting Inc - [STC SA1134SW](https://openairdocs.org/stc/SA1134SW): Installation of Bendix DRA-12 Doppler Navigation System. Associated Air Center, Inc. - c/o CT Corporation System - [STC ST00384WI](https://openairdocs.org/stc/ST00384WI): Installation of Keddeg Company P/N 21BC116 Coalescer Assembly. Purolator Facet, Inc - [STC SA3-682](https://openairdocs.org/stc/SA3-682): Three-Place Divan (for use in F-27). Sabreliner Aviation LLC - [STC SA3-683](https://openairdocs.org/stc/SA3-683): Floor Modification and Swivel Chair Installation (Typ) - Hardman Model 3045. Sabreliner Aviation LLC - [STC SA3-684](https://openairdocs.org/stc/SA3-684): Double Stationary Chair Installation (Typ) - Burns Model 2DH3EM-2. Sabreliner Aviation LLC - [STC SA3-685](https://openairdocs.org/stc/SA3-685): Floor Modification and Track Installation for Swivel Chair (Typ) - Burns Model 2BH1EM-2. Sabreliner Aviation LLC - [STC SA3-687](https://openairdocs.org/stc/SA3-687): Relocation of SP-20 Autopilot Amplifier. Sabreliner Aviation LLC - [STC SA302WE](https://openairdocs.org/stc/SA302WE): Incorporate a de-icing system (as manufactured by applicant) externally on Rotol propeller spinner as an alternate to Dowty Rotol internal elements. If applied to original spinner, Montgomery Systems Tech., Inc. P/N 72196-2 will apply. If applied to a new aluminum nose spinner P/N 72196-1 will apply. Dowty Rotol Service Bulletin Section 61-170 pages 1 and 2 outlines a revised spinner de-icing system. This is a Napier external system. Approval of the A.R.B. is indicated. (Continued on page 3). ROBERT W. MURRAY - [STC SA253CE](https://openairdocs.org/stc/SA253CE): Installation of Hoskins Supplemental, Model E, High Intensity Wing Tip Lights, Model C Tail Light, with or without Model 2 High Intensity Fuselage Lights. BF Goodrich Aerospace - [STC SA3704SW](https://openairdocs.org/stc/SA3704SW): Installation of Floor Proximity Lighting System in accordance with Vista Manufacturing, Inc., Drawing Number F27-1000, Revisions B, Dated December 02, 1986. BF Goodrich Aerospace - [STC SA392CE](https://openairdocs.org/stc/SA392CE): Install Hoskins Twilighter Mk V supplementary lighting system including Model E wing tip lights and Model C tal lights. BF Goodrich Aerospace - [STC ST177CH](https://openairdocs.org/stc/ST177CH): Installation of AlliedSignal expanded parameter flight data recorders and associated sensors. Canard Aerospace Corporation - [STC ST178CH](https://openairdocs.org/stc/ST178CH): Installation of a BFGoodrich Aerospace Jet Electronics and Technology, standby attitude indicator and power supply. Canard Aerospace Corporation - [STC SA2246WE](https://openairdocs.org/stc/SA2246WE): Installation of large cargo door. (F27 S/N 21 AND SUBS). Fokker50Freighter STC Corporation - [STC ST01004NY](https://openairdocs.org/stc/ST01004NY): Installation of cargo restraint straps. Airline Container Manufacturing Co Inc - [STC SA190SW](https://openairdocs.org/stc/SA190SW): Installation of Collins Automatic pilot AP-103. Rockwell Collins Inc - [STC SA2-842](https://openairdocs.org/stc/SA2-842): Installation of Collins autopilot Model AP-101E. Rockwell Collins Inc - [STC SA1419GL](https://openairdocs.org/stc/SA1419GL): Installation of Norton lightning diverters. Norton Company, Performance Plactics - [STC SA4171NM](https://openairdocs.org/stc/SA4171NM): Installation of a Bendix RDR-160/IN152A Weather Radar System. Horizon Air Industries Inc - [STC SA3706SW](https://openairdocs.org/stc/SA3706SW): Installation of a floor proximity lighting system. Intl Aircraft Certification Service - [STC SA1314WE](https://openairdocs.org/stc/SA1314WE): Installation of either United Control Data Division #V-557 or Fairchild #A-100 cockpit voice recorder system. Northwest Airlines, Inc - [STC SA1333WE](https://openairdocs.org/stc/SA1333WE): Northern Aero Industries, Ltd. cyclic deicing system Model78-10055. Northwest Airlines, Inc - [STC SA153WE](https://openairdocs.org/stc/SA153WE): Replacement of nacelle tail cone originally constructed of fibre-glass with a West Coast manufactured tail cone of2024T3 material. Northwest Airlines, Inc - [STC SA1571WE](https://openairdocs.org/stc/SA1571WE): Relocation of Fairchild Model F-542 flight data recorder. Northwest Airlines, Inc - [STC SA3096WE](https://openairdocs.org/stc/SA3096WE): Installation of Collins Radio Co. Model FPC-75 ground proximity warning system. Northwest Airlines, Inc - [STC SA4-1209](https://openairdocs.org/stc/SA4-1209): Cabin air-conditioning modification and addition of inflight cabin air recirculation. Northwest Airlines, Inc - [STC SA488SW](https://openairdocs.org/stc/SA488SW): Installation of #1 and #2 VHF communication system, VHF navigation system, #2 compass system, flight data recorder wiring modification, transponder antenna bracket and RCA AVQ-60D transponder. Northwest Airlines, Inc - [STC SA631SW](https://openairdocs.org/stc/SA631SW): Installation of Fairchild A-100 voice recorder system. Northwest Airlines, Inc - [STC SA632SW](https://openairdocs.org/stc/SA632SW): Installation of United Data F-542 recorder. Northwest Airlines, Inc - [STC SA853WE](https://openairdocs.org/stc/SA853WE): Bendix 4B39 solid state voltage and frequency control modification to Jack & Heintz F-35-5 rotary inverter. Northwest Airlines, Inc - [STC SA1005GL](https://openairdocs.org/stc/SA1005GL): Install enclosed overhead baggage bins fabricated. Britt Airways, Inc - [STC SA3614SW](https://openairdocs.org/stc/SA3614SW): Installation of floor proximity emergency escape path marking system. Ballew Robert C - [STC SA2153CE](https://openairdocs.org/stc/SA2153CE): Modification of the nose gear snubber. Peterein Mike - [STC SA1804SO](https://openairdocs.org/stc/SA1804SO): Installation of A.G.V.F. Co. interior refurbishment kit. AGVF Co (Bristol) Ltd - [STC SA2916WE](https://openairdocs.org/stc/SA2916WE): Installation of emblem lights on tip of horizontal tail. DeVore Aviation Corporation of America, a New Mexico Corporation - [STC SA384SW](https://openairdocs.org/stc/SA384SW): Installation of radio racks with associated changes. Tiger Air Svc Center, Inc - [STC SA386SW](https://openairdocs.org/stc/SA386SW): To fabricate wiring harness and make complete radio installation. Tiger Air Svc Center, Inc - [STC SA578SW](https://openairdocs.org/stc/SA578SW): Fabrication and installation of rack for radar in nose wheel area. Tiger Air Svc Center, Inc - [STC SA1463CE](https://openairdocs.org/stc/SA1463CE): Installation of microwave landing system airborne equipment. Wilcox Electric, Inc - [STC SA364SW](https://openairdocs.org/stc/SA364SW): Collins AP-103E autopilot on aircraft with gross weight up to and including 42,000 pounds. Tiger Air Svc Center, Inc - [STC SA2569WE](https://openairdocs.org/stc/SA2569WE): Installation of battery temperature monitor system. K S Avionics, Inc - [STC SA1144CE](https://openairdocs.org/stc/SA1144CE): Replacement of Walter Kidde Chemical air drier refillable cartridge P/N891643 with Overland housing. Overland Avn Svc Co - [STC SA1131CE](https://openairdocs.org/stc/SA1131CE): Replacement of Walter Kidde chemical air drier housing with Overland housing. Overland Avn Svc Co - [STC SA1540SW](https://openairdocs.org/stc/SA1540SW): Installation of Lavatory. Ward Intl Aircraft Service - [STC SA2-889](https://openairdocs.org/stc/SA2-889): McMillan radome 7141X. Piedmont Aviation Inc - [STC ST542SO](https://openairdocs.org/stc/ST542SO): Installation of Tramm BTI 600 Nicad battery temperature indicating system. Piedmont Aviation Inc - [STC SA1734SW](https://openairdocs.org/stc/SA1734SW): Installation of LEARAVIA battery temperature sensor system. Ward Intl Aircraft Service All 84: https://openairdocs.org/model/fairchild-f-27/stcs.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Fokker F27](https://openairdocs.org/model/fokker-f27): 0 registered aircraft, registry code 4990614 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.