Fixed Wing Multi Engine · as of Sep 21, 2026
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Distribution · currently registered
By state (top 10)
- VA 100.0% 1
By decade of manufacture
- Unknown 100.0% 1
NTSB records
No NTSB-recorded events match BEECH 18S in the indexed corpus.
Airworthiness directives
6 directive(s) on file. Showing the most recent 6.
- Jun 7, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This AD requires you to replace the airplane flight manual suppl…
- Mar 4, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the air…
- Dec 3, 2001
Airworthiness Directives; GARMIN International GNS 430 Units
This amendment adopts a new airworthiness directive (AD) that applies to certain GARMIN International (GARMIN) GNS 430 units that are installed on aircraft. This AD requires you to modify the unit to incorporate circuitry changes to the GNS 430 unit's deviation and flag outputs. This AD is the result of reports of ina…
- Aug 6, 2001
Airworthiness Directives; GARMIN International GNS 430 Units
This document proposes to adopt a new airworthiness directive (AD) that would apply to certain GARMIN International (GARMIN) GNS 430 units that are installed on aircraft. The proposed AD would require you to modify the unit to incorporate circuitry changes to the GNS 430 unit's deviation and flag outputs. The proposed…
- Nov 30, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…
- Jul 7, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…
Type certificate data sheets · 1 match in the FAA catalog
- TC 710 Raytheon Aircraft Company Historical Rev 0 · 11/03/1939
Models: 18S (Army C-45C), B18S (Army F-2)
Supplemental type certificates · 11 on file
- 02/22/2007 STC SA1512WE (1 OF 2) Installation of exhaust gas temperature monitoring systems Model EGT-1. K S Avionics Inc DRS ↗
- 02/22/2007 STC SA1512WE (1 OF 2) Installation of exhaust gas temperature monitoring systems Model EGT-1. K S Avionics Inc DRS ↗
- 02/22/2007 STC SA2557NM (1 OF 2) Installation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system. K S Avionics Inc DRS ↗
- 03/31/1997 STC SA8075SW (PAGE 1) Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER) Razorback Fabrics Inc DRS ↗
- 01/12/1995 STC SA2557NM Installation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system. K S Avionics Inc DRS ↗
- 04/07/1994 STC SA7965SW Application of fabric and polyurethane finishing system. Air Tech Coatings DRS ↗
- 08/19/1980 STC SA4-1210 Installation of Eonnex cover on aircraft surfaces. Ceconite, Inc DRS ↗
- 08/28/1974 STC SA1675WE Installation of exhaust gas temperature monitoring systems EGT-2. K S Avionics, Inc DRS ↗
- 08/23/1974 STC SA1512WE Installation of exhaust gas temperature monitoring systems Model EGT-1. (PA-28 SERIES LESS 28-140, 28-180, 28-235) (PA-24 SERIES LESS 24-180, 24-280, 24-400) K S Avionics, Inc DRS ↗
- 02/09/1970 STC SA2105WE Installation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680) K S Avionics, Inc DRS ↗
- 10/02/1968 STC SA365SO Remove fabric from ailerons, elevator, flap and rudder and replace with aluminum alclad. Hudson Aircraft Service DRS ↗
Advisory circulars & Federal Register
ACs mentioning BEECH or 18S
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 1
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N18XW | VA | — | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available