# N1320: 1965 Schweizer SGS 1-26B - Status: Valid registration - Airframe: [Schweizer SGS 1-26B](https://openairdocs.org/model/schweizer-sgs-1-26b) (registry code 8050118, 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: 320 - Year built: 1965 - Type: Glider - Engine type: None - Airworthiness: Standard - Airworthiness date: September 3, 1965 - Certificate issued: September 19, 2024 - Expires: September 30, 2031 - Mode S code: A084F7 - Registered owner: [Whitcomb Robert B](https://openairdocs.org/faa-owner/WHITCOMB%20ROBERT%20B) - Location: [Ithaca, NY](https://openairdocs.org/faa-place/NY/Ithaca) - Owner type: Individual - Owner's area on the map: 42.4318° N, 76.5002° W: Placed by OpenAirDocs at the center of ZIP code 14850, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1320 - Page: https://openairdocs.org/aircraft/N1320 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 1-26B) - [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 N1320. ## NTSB investigations on N1320 not matched to an aircraft (2) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB LAX83FUG05](https://openairdocs.org/ntsb/LAX83FUG05), Oct 21, 1982: E.L. Craig Craigcraft (N1320), Chino, CA, substantial damage - [NTSB LAX81FUG43](https://openairdocs.org/ntsb/LAX81FUG43), Aug 3, 1981: Craigcraft 01 (N1320), Chino, CA, substantial damage ## FAA accident and incident reports None matched to N1320. ## Reports on N1320 not matched to an aircraft (2) They name N1320, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [Accident 19821021056649A](https://openairdocs.org/incident/19821021056649A), Oct 21, 1982: Amtr CRAIGCRAFT (N1320), Chino, CA, Substantial damage. Pilot lost directional control during takeoff roll. - [Accident 19810803048279A](https://openairdocs.org/incident/19810803048279A), Aug 3, 1981: Amtr CRAIGCRAFT (N1320), Chino, CA, Substantial damage. Pilot lost directional control of aircraft during landing. Aircraft forward visibility very poor. ## 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. ## STCs that may be installed (OpenAirDocs) (6) 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 1-26B) - [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 SA1351WE](https://openairdocs.org/stc/SA1351WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12). Ceconite Inc - [STC SG4-1240](https://openairdocs.org/stc/SG4-1240): Installation of Eonnex cover on aircraft surfaces. Ceconite, 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 N1320 The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1320 before. - [Cancelled 1970-07-21](https://openairdocs.org/deregistered/N1320-1970-07-21): Craigcraft 1, S/N 1. Owner: [Craig Edward L Sr](https://openairdocs.org/faa-owner/CRAIG%20EDWARD%20L%20SR), [Anaheim, CA](https://openairdocs.org/faa-place/CA/Anaheim) ## Related - Other Schweizer SGS 1-26B aircraft: https://openairdocs.org/model/schweizer-sgs-1-26b/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.