Models / Beechcraft / D18S / N1827M Aircraft record N1827M 1947 Beechcraft D18S Deregistered Unclaimed Source: FAA, updated Oct 19, 2026 This N-number isn't registered right now. Below is its last known registration, canceled Jun 5, 2008.
Safety record in brief: 1 NTSB accident (substantial damage, Jan 2000) · 1 AD may apply · 2 service difficulty reports
NTSB events 1 substantial, 2000 ADs may apply 1 confirm with A&P Service reports 2 since 1995
Registration FAA Aircraft Registry · Oct 19, 2026
Last registered owner Comanche Air INC
Owner type Corporation
City, state Winthrop, WA
Certificate issued Sep 28, 1998
Canceled Jun 5, 2008
Airworthiness Standard · Normal
Airworthiness date Jul 10, 1950 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Beechcraft
Model D18S
Year 1947
Serial number A-394
Aircraft type Fixed wing multi engine
Category Land
Certification Type Certificated
Seats 10
Engines 2
Max takeoff weight Up to 12,499 lb
Mode S code A14B73 Engine
Make and model P&W Wjr-B-S-T
Type Reciprocating
Power 450 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 1998 – 2008 Comanche Air INC Winthrop, WA Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026 ADs published since 1998 that may apply (1) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AD Subject Effective Applies to 99-05-13 Raytheon Aircraft Company 17, 18, 19, 23, 24, 33, 35, 36/A36, A36TC/B36TC, 45, 50, 55… Apr 19, 1999 Airframe (D18S)Certain serial numbers: F33A CE-290–CE-1791; E33C CJ-26–CJ-179; F33C CJ-26–CJ-179; A36 E-185–E-3046; B36TC EA-242–EA-591; 58 TH-1–TH-1798
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (2) Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Reciprocating engine · engine · cracked Apr 3, 1996
RIGHT ENGINE OIL LEAK.
From FAA Service Difficulty Reports; matched by N-number and serial number. Landing gear · brake line · out of position Aug 30, 1995
LOP/ESO - AIRCRAFT GOING FROM LOP TO ESO, PILOT FELT A SMALL BUMP AFTER GEAR WAS RETRACTED. AIRCRAFT LANDED AT ESO AND PILOT NOTICED RT GEAR DOOR OUTBOARD SIDE WAS BENT. AIRCRAFT WAS FERRIED TO PAE FOR REPAIR. DOOR CAUGHT SHIFTED BRAKE LINE. NO DAMAGE TO LINE. ISOLATED INCIDENT. BRAKE LINE SECURED…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 19, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 19, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record