# N17923: 1972 Schweizer SGS 1-26E - Status: Valid registration - Airframe: [Schweizer SGS 1-26E](https://openairdocs.org/model/schweizer-sgs-1-26e) (registry code 8050124, 1 seats) - Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000) - Data sheets: [TCDS 1G10](https://openairdocs.org/tcds/1G10) (K & L Soaring LLC) (OpenAirDocs) - Serial number: 533 - Year built: 1972 - Type: Glider - Engine type: None - Airworthiness: Standard, glider - Airworthiness date: August 31, 1972 - Certificate issued: February 3, 1998 - Expires: February 28, 2030 - Mode S code: A13D56 - Registered owner: [Blake Diane C](https://openairdocs.org/faa-owner/BLAKE%20DIANE%20C) - Location: [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando) - Owner type: Individual - Owner's area on the map: 28.5797° N, 81.3938° W: Placed by OpenAirDocs at the center of ZIP code 32804, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17923 - Page: https://openairdocs.org/aircraft/N17923 From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 2 in force ### Matched by airframe (Schweizer SGS 1-26E) - [AD 87-17-01](https://openairdocs.org/ad/87-17-01): Tow Release Installation · K & L Soaring SGS 1-23, SGS 1-23D, SGS 1-23F and 25 more. Effective Aug 19, 1988 - [AD 87-02-01](https://openairdocs.org/ad/87-02-01): Tow-Release Installation Inspection · K & L Soaring SGM 2-37, SGS 1-23, SGS 1-23D and 32 more. Effective Jan 21, 1987 ### Matched by engine (NONE) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N17923. ## FAA accident and incident reports None matched to N17923. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## Service difficulty reports on N17923 not matched to an aircraft (5) They name N17923, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR UIA0508](https://openairdocs.org/sdr/UIA0508), Sep 14, 2005: SENSOR. FAILED. LANDING GEAR WARNING HORN SOUNDED 2 TIMES DURING ROLL OUT. FOLLOWED BY RT MAIN GEAR RED LIGHT FLASH. AIRCRAFT STOPPED AT TAXIWAY. INSPECTION FOUND R MAIN LANDIN - [SDR UIA9306](https://openairdocs.org/sdr/UIA9306), Feb 24, 2004: SPAR. CORRODED. DURING S90M CHECK OF DATUM A/C, FOUND CORROSION, UPPER SURFACE OF FRONT SPAR LOWER CHORD OF LT WING AT STA XRS 509.2. LT WING (STA. XRS 115-601) AND RT WING (ST - [SDR UIA02007](https://openairdocs.org/sdr/UIA02007), Sep 10, 2002: WHEEL. DEPARTED. NR 3 MAIN WHEEL MISSING , NO DAMAGE FOUND ON MLG OR FUSELAGE DURING TRANSIT CHECK. A/C APPROCHED AND LANDED WITH NORMAL CONFIGURATION, MAIN WHEEL FOUND ADJACENT - [SDR 2001UIA007](https://openairdocs.org/sdr/2001UIA007), Nov 6, 2001: COMPRESSOR. DAMAGED. IN FLIGHT, LT ENG SURGE, EGT HIGH TO 660 C, MAIN IDLE TO LAND (IDLE N2:68.5 EGT:426 N1:33 EPR:0.9). THE ENG PFM BSI FOUND STAGE 6 HPC DAMAGE. REPLACED SERVICEAB - [SDR 2001UIA001](https://openairdocs.org/sdr/2001UIA001), May 15, 2001: CONTROLLER. FAILED. IT HAS BEEN REPORTED THAT DURING PUSHBACK AND TAXI FOR TAKEOFF, THE CABIN PRESSURE INCREASED 8 PSID BEFORE THE FLIGHT CREW BECAME AWARE OF THE ABNORMAL PRESSURI ## STCs that may be installed (OpenAirDocs) (4) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Schweizer SGS 1-26E) - [STC SA01734SE](https://openairdocs.org/stc/SA01734SE): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. Andrew D. Humphrey - [STC SG01164CH](https://openairdocs.org/stc/SG01164CH): Install Cooper superflite 102 fabric. Aviation Products Systems Inc - [STC SG1265GL](https://openairdocs.org/stc/SG1265GL): Surrendered and incorporated into STC SG01164CH. Cooper Aviation Supply Company, Inc - [STC SG4WE](https://openairdocs.org/stc/SG4WE): Ceconite 101 covering of complete aircraft. Cooper Engineering Corporation. Lists SGS 1-26 Series ## Earlier aircraft with N17923 The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N17923 before. - [Cancelled 1937-07-18](https://openairdocs.org/deregistered/N17923-1937-07-18): Taylor J-2, S/N 1523. Owner: [Aircraft Holdings Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20HOLDINGS%20INC), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque) ## Related - Other Schweizer SGS 1-26E aircraft: https://openairdocs.org/model/schweizer-sgs-1-26e/aircraft.md - The NONE engine: https://openairdocs.org/engine/none.md --- 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.