# N99AE: 1971 Glasflugel STANDARD LIBELLE, registration cancelled 2017-09-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 26, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Glasflugel STANDARD LIBELLE](https://openairdocs.org/model/glasflugel-standard-libelle) (registry code 3800341)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G12EU](https://openairdocs.org/tcds/G12EU) (OpenAirDocs)
- Serial number: 182
- Year built: 1971
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: April 9, 1971
- Certificate issued: January 31, 2011
- Last registry action: January 31, 2011
- Mode S code: ADD04F
- Owner when cancelled: [Herr Alfred Otto](https://openairdocs.org/faa-owner/HERR%20ALFRED%20OTTO)
- Location: [Fort Collins, CO](https://openairdocs.org/faa-place/CO/Fort%20Collins)
- Owner type: Individual
- Owner's area on the map: 40.5272° N, 105.0414° W: Placed by OpenAirDocs at the center of ZIP code 80525, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N99AE
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99AE
- Page: https://openairdocs.org/deregistered/N99AE-2017-09-26

From the FAA registry file of October 29, 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 Glasflugel STANDARD LIBELLE: https://openairdocs.org/model/glasflugel-standard-libelle.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 CEN11LA239](https://openairdocs.org/ntsb/CEN11LA239), Mar 20, 2011: Glasflugel Standard Libelle (N99AE), Wellington, CO, substantial damage, 1 fatal. Probable cause: The pilot's loss of glider control due to impairment or incapacitation caused by an episode of ventricular tachycardia.

## 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 20110320004519A](https://openairdocs.org/incident/20110320004519A), Mar 20, 2011: Glasflugel STANDARD LIBELLE (N99AE), Wellington, CO, Substantial damage, 1 fatal. On mar 20, 2011, N99AE, a glasfugel glider impacted the ground near owl canyon glider port. There was one sob and the aircraft was substantially damaged. There…

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