# STCs that may be installed: Douglas DC-8-55

A list on [Douglas DC-8-55](https://openairdocs.org/model/douglas-dc-8-55.md).

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Page 1 of 3 · 120 STCs

- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM.md): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101) · Precise Flight Inc.
- [STC SA3169NM](https://openairdocs.org/stc/SA3169NM.md): Installation of floor proximity emergency escape marking system. · Bruce Aerospace Inc.
- [STC SA3166SO](https://openairdocs.org/stc/SA3166SO.md): Installation of an Expanded parameters Digital Flight Data Recorder · Acron Aviation Inc.
- [STC ST01078AT](https://openairdocs.org/stc/ST01078AT.md): Installation of an expanded, 17-parameters, Allied Signal, or Loral-Fairchild, Digital Flight Data Recorder (DFDR) · Acron Aviation Inc.
- [STC ST01174CH](https://openairdocs.org/stc/ST01174CH.md): Installation of UPS Aviation Technologies ADS-B provisions and Honeywell Mode-S System. · Amphenol Cable and Interconnect Technologies, Inc.
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI.md): Installation of LED lights · AeroLED's Holdings LLC
- [STC SA2076SO](https://openairdocs.org/stc/SA2076SO.md): Installation of emergency escape path lighting system. · Astronics Luminescent Systems Inc
- [STC SA2534SW-D](https://openairdocs.org/stc/SA2534SW-D.md): Replacement of Switch assembly Int'l Inflatables Co. P/N 68748, with DME Corp. P/N L-140 in emergency evacuation slide lighting system. · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [STC SA2539SW-D](https://openairdocs.org/stc/SA2539SW-D.md): Replacement of light assembly, International Inflatables Co. P/N68555-1 with DME Corp. EL-104, EL-104A, and EL-104B in emergency slide lighting system. · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [STC SA863EA](https://openairdocs.org/stc/SA863EA.md): Incorporation of DME Corporation emergency evacuation slide lighting system · Astronics Luminescent Systems Inc · Lists DC-8 Series
- [STC ST02580AT](https://openairdocs.org/stc/ST02580AT.md): Lithium cell battery pack to replace currently approved alkaline battery pack used in escape slide emergency light system. · Astronics Luminescent Systems Inc
- [STC SA3421NM](https://openairdocs.org/stc/SA3421NM.md): Installation of Hughes-Avicom video entertainment system. · Burrana Inc. · Lists DC-8 Series
- [STC ST00347BO](https://openairdocs.org/stc/ST00347BO.md): Modification to upgrade a BendixKing CAS 67A TCAS II system to CAS 67B TCAS II Change 7.1 · Pro Star Aviation, LLC
- [STC SA3140SO](https://openairdocs.org/stc/SA3140SO.md): Installation of a replacement coalescer filter, P/N 22D10 or 22D10-2. · Purolator Facet, Inc
- [STC ST01067LA](https://openairdocs.org/stc/ST01067LA.md): Installation of Litton LTR-97 fiber optic gyro systems. · Northrop Grumman Systems Corporation
- [STC SA1511GL](https://openairdocs.org/stc/SA1511GL.md): Installation of Type "C" containers. · ABX Air Incorporated
- [STC SA1462GL](https://openairdocs.org/stc/SA1462GL.md): Installation of ABX Cargo Handling System. · ABX Air Incorporated
- [STC SA3496NM](https://openairdocs.org/stc/SA3496NM.md): Installation of ABX-C Cargo Container assembly · Airborne Express Air Inc
- [STC ST369CH](https://openairdocs.org/stc/ST369CH.md): Approve autopilot and/or flight director coupled approach with 35 landing flap selection. · ABX Air Incorporated
- [STC SA1033WE](https://openairdocs.org/stc/SA1033WE.md): Installation of either single or dual Collins AL-101 Radio Altimeter System(s) in accordance with FAA Approved United Air Lines Report Nos. F-1038 and No. F-1054. · United Airlines Inc
- [STC SA1034WE](https://openairdocs.org/stc/SA1034WE.md): Installation control and annunciation circuitry to implement Flight Director "Go-Around" command modes in accordance with the UAL FAA approved drawing list dated August 11, 1965, revised August 16, 1965. UAL FAA approved Airplane Flight Manual Supplementary Log of pages as listed. Type Manual Approved Dated Appendix DC-8-21, 31, 32, 33 SM 23889 1-19-60, 3-60, 2-1-60 and V 11-28-60 respectively DC-8-51, 52, 53 LB 30582 10-10-61, 4-28-61 and 4-28-61 resp. VII DC-8-51, 52, 53 LB 30757 1-26-62 IV DC-8F-54, 55 LB 31180 1-29-63, 6-19-64 respectively IV · United Airlines Inc
- [STC SA1184WE](https://openairdocs.org/stc/SA1184WE.md): Installation - Cockpit Voice Recorder, United Data Control, Inc., per approved United Air Lines Report No. F-1067 for the DC-8F-54 and DC-8F-55 and Report No. F-1015 for DC-8-12, -21, -31, -32, -33, -51, -52. · United Airlines Inc
- [STC SA1603WE](https://openairdocs.org/stc/SA1603WE.md): Replacement of DC-8 reverser system - primary reverser cover door - JT3D engine with improved door designed and fabricated by United Air Lines · United Airlines Inc
- [STC SA2333WE](https://openairdocs.org/stc/SA2333WE.md): Provides for the interchangeability and installation of door mounted inflatable emergency slides in accordance with FAA Approved United Air Lines Drawing No. 15F-4593. · United Airlines Inc
- [STC SA3030WE-D](https://openairdocs.org/stc/SA3030WE-D.md): Install a carry-on baggage module. · United Airlines Inc
- [STC SA4-918](https://openairdocs.org/stc/SA4-918.md): 1. Aircraft wiring in accordance with Douglas Aircraft Co. Service Change #17 (UAL COA-0-1456) to provide an operational Aircraft Flight Data Rrecorder conforming to CAR Amendment 40-6, paragraph 40.208 with the following additions to assure recording of data during takeoff and landing roll: a. Relay to provide automatic start of recording when nose landing gear reaches airborne condition on takeoff. b. Time delay relay to turn off recorder one minute after nose landing gear reaches "on ground" condition, on landing. c. Installation of standard toggle switch on Systems Engineer's Console, to permit Second Officer to turn on recorder at start of takeoff run. 2. Install Waste King Flight Data Recorder #5424, TSO-C51. · United Airlines Inc
- [STC SA611WE](https://openairdocs.org/stc/SA611WE.md): Interior configuration - 120 passenger single class 5-abreast seating per United Air Lines approved drawing lists: COA 2-2083 (Sheet #1 Revision February 17, 1964, Sheet #2 dated December 4, 1963, Sheet #3 Revision dated February 27, 1964 and, COA 2-2099 Revision dated December 17, 1963). · United Airlines Inc
- [STC SA65WE](https://openairdocs.org/stc/SA65WE.md): Installation of a cockpit hydraulic replenishing system. See 15F-2044 Chg. B, 9F-4813 Chg. C, 6F-8140 Chg. C, 6F-8130 Chg. B, 3F-9025 Chg. A, 3F-9022, 3F-9023 Chg. A, IF-9882, 6F-8141 Chg. C. COA-2-1534 (ERs 1 - 4), App. V(UAL) to AFM SM-23889, App. IV (UAL) to AFM SM-23891, App. VII(UAL) to AFM LB-30582 or later FAA approved revisions. · United Airlines Inc
- [STC SA1063SO](https://openairdocs.org/stc/SA1063SO.md): Installation of forward cargo door. · Aeronautical Engineers Inc
- [STC SA1088SO](https://openairdocs.org/stc/SA1088SO.md): Installation of a cargo interior. · Aeronautical Engineers, Inc
- [STC SA794SO](https://openairdocs.org/stc/SA794SO.md): Installation of a cargo pallet loading and restraint system. · Aeronautical Engineers, Inc
- [STC SA2082SO](https://openairdocs.org/stc/SA2082SO.md): Installation of fuselage window plugs. · Kosola & Associates Inc
- [STC ST844SO](https://openairdocs.org/stc/ST844SO.md): Installation of cargo interior. · Aeronautical Engineers, Inc
- [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D.md): Installation of replacement fuel tank sealant system · FFC Manufacturing
- [STC ST01220AT](https://openairdocs.org/stc/ST01220AT.md): Installation of a Dual Trimble Model TNL-8100 Global Positioning System. · Avionics Group Inc. · Lists DC-8 Series
- [STC ST01380AT](https://openairdocs.org/stc/ST01380AT.md): Installation of QTV Stage 3 Plus Hushkit. · Quiet Technology Venture Ltd
- [STC SA1076NE](https://openairdocs.org/stc/SA1076NE.md): Installation of Aerofex livestock carrier P/N TS-QA-400 platform and panel system using size A or size M Class II pallet. · Equine Air Transport Systems LLC
- [STC ST127CH](https://openairdocs.org/stc/ST127CH.md): Installation of strobe upper anticollision light, P/N 30-1585-1. · Honeywell International Inc.
- [STC ST01791CH](https://openairdocs.org/stc/ST01791CH.md): Install reinforced flightdeck door and venting system as defined in Drawing List FDS-DL16 latest FAA approved revision per Cockpit Door System Installation Manual FDS-16 latest FAA approved revisions. · National Aircraft Service Inc
- [STC ST01181LA](https://openairdocs.org/stc/ST01181LA.md): Installation of modifications to the 9-G rigid barrier, cargo door surround structure and other attendant modifications. · Structural Integrity Engineering
- [STC ST09247SC](https://openairdocs.org/stc/ST09247SC.md): Installation of dual Universal UNS-1D FMS/GPS navigation systems. · Aircraft Systems & Mfg
- [STC SA5971NM](https://openairdocs.org/stc/SA5971NM.md): Installation of flame reistant cargo covers. · Air Transport International LLC.
- [STC ST01163CH](https://openairdocs.org/stc/ST01163CH.md): Installation of an AlliedSignal CAS67A traffic alert and collision avoidance system (TCAS II). · EAD Inc.
- [STC ST01004NY](https://openairdocs.org/stc/ST01004NY.md): Installation of cargo restraint straps. · Airline Container Manufacturing Co Inc · Lists DC-8 Series
- [STC ST01631CH](https://openairdocs.org/stc/ST01631CH.md): Installation of a vent door in a main cabin window of DC-8 airplanes modified with a Cargo Door per STC SA1832SO. · National Aircraft Service Inc
- [STC ST01188LA](https://openairdocs.org/stc/ST01188LA.md): Installation of upper and lower red anti-collision light. Responsible ACO is Los Angeles, NM-L. · BF Goodrich Aerospace · Lists DC-8 Series
- [STC SA1296GL](https://openairdocs.org/stc/SA1296GL.md): Installation of Norton Radome kit No. 4784CX. · Saint-Gobain Performance Plastics Corp
- [STC ST09336SC](https://openairdocs.org/stc/ST09336SC.md): Installation of Innovative System and Support, Inc, Altitude Control System (ACS), Digital Air Data Computer, Altimeter, Airspeed Indicator, and Altitude Alerter. · Aircraft Systems & Mfg
- [STC ST01253CH](https://openairdocs.org/stc/ST01253CH.md): Installation of a Pneumatic Air Cycle system. · National Aircraft Service Inc
- [STC ST01866AT](https://openairdocs.org/stc/ST01866AT.md): Installation of a Collins Traffic Alert and Collision Avoidance System, along with a Dual Mode-S transponder. · General Aerospace, Inc

Next page: https://openairdocs.org/model/douglas-dc-8-55/stcs.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
  SELECT stc_number, min(matched_model) AS matched_model
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
  WHERE aircraft_model_code IN ('3021927')
  GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/model/douglas-dc-8-55/stcs

---
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