# Cosmos PHASE 2

- Type: Aircraft model (FAA registry)
- Registry code: 05901FK
- Manufacturer (registry): COSMOS
- Model: PHASE 2
- Aircraft type: Weight-shift-control
- Engines: 1 · 2 cycle
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Light sport
- Registered aircraft: 2
- Page: https://openairdocs.org/model/cosmos-phase-2

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (2)

- [N311RT](https://openairdocs.org/aircraft/N311RT): [Kempler P David](https://openairdocs.org/faa-owner/KEMPLER%20P%20DAVID), [Incline Village, NV](https://openairdocs.org/faa-place/NV/Incline%20Village), built 2003, S/N B21476
- [N9205B](https://openairdocs.org/aircraft/N9205B): [Orlando John Joseph](https://openairdocs.org/faa-owner/ORLANDO%20JOHN%20JOSEPH), [Lambertville, NJ](https://openairdocs.org/faa-place/NJ/Lambertville), built 1995, S/N 21190

## NTSB investigations (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 WPR09CA135](https://openairdocs.org/ntsb/WPR09CA135), Mar 2, 2009: Cosmos Phase 2 (N4832), Salome, AZ, substantial damage. Probable cause: The pilot's encounter with a rut while landing on an unimproved dry lake bed.
- [NTSB SEA08CA173](https://openairdocs.org/ntsb/SEA08CA173), Aug 7, 2008: Cosmos Phase II (N311RT), Carson City, NV, substantial damage. Probable cause: The pilot's inadequate compensation for the crosswind conditions. Contributing to the accident was the crosswind.

## FAA accident and incident reports (2)

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 20090302004659A](https://openairdocs.org/incident/20090302004659A), Mar 2, 2009: Cosmos PHASEII (N4832), Brenda, AZ, Substantial damage. (-23) [privacy data omitted] is a sport pilot. He was landing on a dry lake bed when he realized too late that someone had driven across the area and left ruts…
- [Accident 20080807841799A](https://openairdocs.org/incident/20080807841799A), Aug 7, 2008: Cosmos PHASEII (N311RT), Carson City, NV, Substantial damage. (-23)The student pilot lost control during landing, touched down in the dirt and struck a berm approximately 100 feet from the runway centerline.

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