# N123KS: 1999 Schleicher Alexander ASH 26 E, registration cancelled 2017-04-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 4, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Schleicher Alexander ASH 26 E](https://openairdocs.org/model/schleicher-alexander-ash-26-e) (registry code 05624RU)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS G03CE](https://openairdocs.org/tcds/G03CE) (OpenAirDocs)
- Serial number: 26157
- Year built: 1999
- Type of aircraft: Glider
- Airworthiness: Standard, utility
- Airworthiness date: January 6, 2000
- Certificate issued: May 3, 2005
- Last registry action: April 21, 2009
- Mode S code: A05FC9
- Owner when cancelled: [Baldwin Michael](https://openairdocs.org/faa-owner/BALDWIN%20MICHAEL)
- Location: [Littleton, CO](https://openairdocs.org/faa-place/CO/Littleton)
- Owner type: Individual
- Owner's area on the map: 39.5609° N, 105.0799° W: Placed by OpenAirDocs at the center of ZIP code 80128, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N123KS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=123KS
- Page: https://openairdocs.org/deregistered/N123KS-2017-04-04

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Schleicher Alexander ASH 26 E: https://openairdocs.org/model/schleicher-alexander-ash-26-e.md

## NTSB investigations (1)

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 DEN07FA089](https://openairdocs.org/ntsb/DEN07FA089), Apr 29, 2007: Schleicher Alexander ASH 26E (N123KS), Castle Rock, CO, substantial damage, 1 fatal. Probable cause: the pilot's failure to maintain aircraft control resulting in an inadvertent stall/mush.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20070429005419A](https://openairdocs.org/incident/20070429005419A), Apr 29, 2007: Schler ASH26E (N123KS), Castle Rock, CO, Destroyed, 1 fatal. (-23) On 29 April 2007 at approximately 1720 local time, an ash 26 e glider, piloted by the pilot [privacy data omitted] impacted the ground 5.3 miles…

## Other aircraft with N123KS

- [Registered now](https://openairdocs.org/aircraft/N123KS): Cessna 172N, S/N 17268627, built 1977

---
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.