# Airworthiness directives, 1993

FAA airworthiness directives effective in 1993: 265 ADs with their full text, status and the aircraft they apply to.

Page 1 of 6 · 265 ADs

- [AD 93-23-08](https://openairdocs.org/ad/93-23-08.md): Battery and Emergency Contactors · Textron BAe.125 Series 1000B, BAe.125 Series 800A, BAe.125 Series 800A (C-29A) and 38 more · Effective Dec 29, 1993
- [AD 93-24-07](https://openairdocs.org/ad/93-24-07.md): Auxiliary Power Unit (APU) Fuel Control Enclosure Box · Solar T62T-39 turbine auxiliary power unit (Textron STC SA1923SW) · Effective Dec 23, 1993
- [AD 93-23-03](https://openairdocs.org/ad/93-23-03.md): Evacuation Slides · Boeing DC-9-11, DC-9-12, DC-9-13 and 19 more · Effective Dec 22, 1993
- [AD 93-22-10](https://openairdocs.org/ad/93-22-10.md): Aileron Control System · ATR - GIE Avions de Transport R gional ATR42-200, ATR42-300, ATR42-320 and 8 more · Effective Dec 22, 1993
- [AD 93-19-08](https://openairdocs.org/ad/93-19-08.md): Main Landing Gear Inspection · ATR - GIE Avions de Transport R gional ATR42-200, ATR42-300 and ATR42-320 · Effective Dec 22, 1993
- [AD 93-18-05](https://openairdocs.org/ad/93-18-05.md): Fuel Vent Line · MD Helicopters 369D, 369E, 369F and 2 more · Effective Dec 21, 1993
- [AD 93-22-07](https://openairdocs.org/ad/93-22-07.md): Forward Cabin Door · Textron BAe.125 Series 800A, BAe.125 Series 800A (C-29A) and BAe.125 Series 800A (U-125) · Effective Dec 20, 1993
- [AD 93-22-06](https://openairdocs.org/ad/93-22-06.md): Generator Control Unit · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 4 more · Effective Dec 17, 1993
- [AD 93-21-03](https://openairdocs.org/ad/93-21-03.md): Magnesium Tailboom Fitting · Schweizer 269A, 269A-1 and 269B · Effective Dec 17, 1993
- [AD 93-20-03](https://openairdocs.org/ad/93-20-03.md): Corrosion Tasks · Lockheed Martin L-1011-385-1, L-1011-385-1-14, L-1011-385-1-15 and 1 more · Historical · Effective Dec 17, 1993 · Replaced by AD 2004-09-28
- [AD 93-19-07](https://openairdocs.org/ad/93-19-07.md): Escape Slides · F.28 Mark 0100 · Effective Dec 17, 1993
- [AD 93-22-09](https://openairdocs.org/ad/93-22-09.md): Hydraulic Selector Valves · BAE Systems ATP · Effective Dec 16, 1993
- [AD 93-22-03](https://openairdocs.org/ad/93-22-03.md): Inspect Rudder Pedal Assemblies · F.28 Mark 0100 · Effective Dec 16, 1993
- [AD 93-22-01](https://openairdocs.org/ad/93-22-01.md): Liftdumper System Wiring · F.28 Mark 0100 · Effective Dec 16, 1993
- [AD 93-23-12](https://openairdocs.org/ad/93-23-12.md): Heating Systems · Learjet 60 · Effective Dec 15, 1993
- [AD 93-22-05](https://openairdocs.org/ad/93-22-05.md): Carburetor Air Intake Housing Assemblies · Continental Motors C90-12F, C90-12FH, C90-12FJ and 22 more · Effective Dec 14, 1993
- [AD 93-16-15](https://openairdocs.org/ad/93-16-15.md): Fuel Pump Drive Shaft · Continental Motors IO-520-B, IO-520-BA, IO-520-BB and 27 more · Effective Dec 14, 1993
- [AD 93-21-11](https://openairdocs.org/ad/93-21-11.md): Brake Control Valve · Fokker Services F27 Mark 100, F27 Mark 200, F27 Mark 300 and 4 more · Effective Dec 13, 1993
- [AD 93-21-09](https://openairdocs.org/ad/93-21-09.md): Inspect Rivet Heads · Airbus A320-111 · Effective Dec 13, 1993
- [AD 93-21-08](https://openairdocs.org/ad/93-21-08.md): Front Spar Pylon Support Fittings · Boeing DC-8-72, DC-8-72F, DC-8-73 and 1 more · Effective Dec 13, 1993
- [AD 93-21-07](https://openairdocs.org/ad/93-21-07.md): Lift Spoiler · BAE Systems BAe 146-100A, BAe 146-200A and BAe 146-300A · Effective Dec 13, 1993
- [AD 93-21-06](https://openairdocs.org/ad/93-21-06.md): Horizontal Stabilizer · Gulfstream Aerospace LP 1125 Westwind Astra · Effective Dec 13, 1993
- [AD 93-21-05](https://openairdocs.org/ad/93-21-05.md): Autopilot Wiring · ATR - GIE Avions de Transport R gional ATR42-200, ATR42-300 and ATR42-320 · Effective Dec 13, 1993
- [AD 93-23-02](https://openairdocs.org/ad/93-23-02.md): Main Entrance Door · BAE Systems Jetstream Model 4101 · Effective Dec 7, 1993
- [AD 93-23-01](https://openairdocs.org/ad/93-23-01.md): Water Heaters and Coffee Makers · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 126 more · Effective Dec 7, 1993
- [AD 93-22-08](https://openairdocs.org/ad/93-22-08.md): Earth Post Assemblies · BAE Systems Jetstream Model 4101 · Effective Dec 3, 1993
- [AD 93-20-06](https://openairdocs.org/ad/93-20-06.md): Outboard Wing Huckbolts · Thrush 600 S-2D, S-2R, S2R-R1340 and 6 more · Effective Dec 3, 1993
- [AD 93-20-05](https://openairdocs.org/ad/93-20-05.md): Vertical Tail Attachment Bracket · Thrush S-2R, S2R-G10, S2R-G6 and 9 more · Effective Dec 3, 1993
- [AD 93-21-02](https://openairdocs.org/ad/93-21-02.md): Elevators And Rudder · Kelowna Flightcraft R & D 240 Series · Effective Nov 26, 1993
- [AD 93-21-01](https://openairdocs.org/ad/93-21-01.md): Hydraulic Systems · F.28 Mark 0100 · Effective Nov 26, 1993
- [AD 93-20-04](https://openairdocs.org/ad/93-20-04.md): Evacuation Slide/Rafts · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more · Effective Nov 26, 1993
- [AD 92-19-09 R1](https://openairdocs.org/ad/92-19-09-R1.md): Service Bulletins Applicability · Short Brothers SD3-30 · Effective Nov 26, 1993
- [AD 93-19-05](https://openairdocs.org/ad/93-19-05.md): Slat Control and Rigging · Boeing 767-200 Series, 767-300 Series and 767-300F Series · Effective Nov 24, 1993
- [AD 93-18-08](https://openairdocs.org/ad/93-18-08.md): High Pressure Turbine (HPT) Assembly · Pratt & Whitney Canada JT15D-1, JT15D-1A, JT15D-1B and 4 more · Effective Nov 24, 1993
- [AD 93-18-02](https://openairdocs.org/ad/93-18-02.md): Nose Landing Gear wheels · Airbus A320-111, A320-211 and A320-231 · Effective Nov 24, 1993
- [AD 93-17-09](https://openairdocs.org/ad/93-17-09.md): Maintenance Inspection Program · McDonnell Douglas DC-10 Series (all) · Historical · Effective Nov 24, 1993 · Replaced by AD 95-23-09
- [AD 93-17-02](https://openairdocs.org/ad/93-17-02.md): Wing Main Tank Float Switch · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more · Effective Nov 24, 1993
- [AD 93-15-04](https://openairdocs.org/ad/93-15-04.md): Fuel Nozzle And Support Assembly · Pratt & Whitney Division JT9D-59A, JT9D-70A, JT9D-7Q and 1 more · Effective Nov 19, 1993
- [AD 93-18-06](https://openairdocs.org/ad/93-18-06.md): Evacuation Of Cabin Smoke · F.28 Mark 0100 · Effective Nov 18, 1993
- [AD 93-18-04](https://openairdocs.org/ad/93-18-04.md): Fuselage Frame Inspection · ATR GIE Avions de Transport R gional ATR42-300 and ATR42-320 · Historical · Effective Nov 18, 1993 · Replaced by AD 2000-05-26
- [AD 93-05-16 R1](https://openairdocs.org/ad/93-05-16-R1.md): Inspect Retention Nut · Boeing DC-9-11, DC-9-12, DC-9-13 and 20 more · Effective Nov 18, 1993
- [AD 93-20-02](https://openairdocs.org/ad/93-20-02.md): AFM Changes - Cargo Door Inspection · Cargo door, cargo restraint bulkhead, heavy duty flooring… (Plattner STC SA1802SO or SA421NW) · Historical · Effective Nov 17, 1993 · Replaced by AD 2000-09-01
- [AD 83-07-09 R1](https://openairdocs.org/ad/83-07-09-R1.md): Wire Overheating · Bombardier CL-600-1A11 (CL-600) and CL-600-2A12 (CL-601) · Effective Nov 12, 1993
- [AD 93-18-01](https://openairdocs.org/ad/93-18-01.md): Aileron Control System · BAE Systems Jetstream Model 4101 · Effective Nov 9, 1993
- [AD 93-13-11](https://openairdocs.org/ad/93-13-11.md): Gas Generator Turbine Rotor Disk · Honeywell International LTP 101-600, LTP 101-600A, LTP 101-600A-1A and 22 more · Effective Nov 8, 1993
- [AD 93-18-07](https://openairdocs.org/ad/93-18-07.md): Fire Extinguishing Discharge Tubes · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more · Effective Nov 3, 1993
- [AD 93-20-01](https://openairdocs.org/ad/93-20-01.md): Engine Electronic Fuel Control Wiring · Textron 400A and 400T · Effective Nov 2, 1993
- [AD 93-19-01](https://openairdocs.org/ad/93-19-01.md): Retention Bolts · Dowty Propellers (c) R.354 and (c) R.375 · Effective Oct 29, 1993
- [AD 93-18-03](https://openairdocs.org/ad/93-18-03.md): Carburetors · Precision Airmotive Carburetors · Historical · Effective Oct 29, 1993 · Replaced by AD 98-01-06
- [AD 93-17-13](https://openairdocs.org/ad/93-17-13.md): Lower Coupling Drive Shaft · Schweizer 269A, 269A-1, 269B and 1 more · Historical · Effective Oct 20, 1993 · Replaced by AD 2017-14-06

Next page: https://openairdocs.org/ad.md?year=1993&page=2

## The whole list in SQL

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

```sql
SELECT d.ad_number, d.status, d.subject, d.makes, d.models, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE year(coalesce(d.effective_date, d.publication_date, d.issue_date)) = 1993
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/ad?year=1993

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