Cosmos PHASE II
N145W is a Cosmos PHASE II, a weight-shift aircraft with a two-stroke engine, built in 2003. It has 2 seats. It is registered to an individual in La Pine, Oregon. The registration is valid: it was issued on January 7, 2009 and expires on September 30, 2029. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated December 21, 2005.
Aircraft
- Maker
- Cosmos
- Model
- PHASE II · all PHASE IIs and related versions
- Serial number
- B0380
- Type
- Weight-shift control
- Power
- Two-cycle piston, 1 motor · Rotax SEE BOMBADIER
- Seats
- 2
- Year built
- 2003
- Transponder code
- A0B737 (octal 50133467)
Registration
- Status
- Valid registration
- Certificate issued
- January 7, 2009
- Expires
- September 30, 2029
- Last FAA action
- September 2, 2023
- Airworthiness
- Experimental · Registered before Jan 31, 2008 · December 21, 2005
- FAA region
- Northwest Mountain
- FAA record id
- 00210259
Owner as the FAA publishes it
- Name
- Sumner Robert J
- Type
- Individual
- Address
- 52661 Rainbow Dr
La Pine, OR 97739-9553
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Records check free · 2 to understand · 3 clear
The public federal record on N145W, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Sumner Robert J, an individual, certificate issued January 7, 2009, expires September 30, 2029. No fractional interest recorded. [1]
Experimental certificate for registered before jan 31, 2008, dated December 21, 2005, consistent with the 2003 manufacture year. [1]
No earlier tail number is recorded against serial B0380 for this model in the deregistered file. [2]
N145W was previously assigned to 1 other aircraft: Douglas DOLPHIN 8 (serial 1-A-703, cancelled February 15, 1934). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N145W: Accident on May 2, 2026 at Prineville, OR: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Cosmos PHASE II · operated under 091
The pilot's inability to maintain directional control during the landing roll due to a flat tire.
Search the NTSB's CAROL system for WPR26LA175 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data