Diamond Aircraft HK 36 TTC
N638TT is a Diamond Aircraft HK 36 TTC, a glider with a piston engine, built in 1998. It has 2 seats. It is registered to Sky King Soaring LLC, an LLC in Payson, Arizona. The registration is valid: it was issued on October 5, 2025 and expires on October 31, 2032. It holds a standard airworthiness certificate for utility, dated September 24, 1998.
Diamond Aircraft: eDA40 electric trainer, Austria
Aircraft
- Maker
- Diamond Aircraft (Austria)FAA spelling: DIAMOND AIRCRAFT INDUSTRIES
- Model
- HK 36 TTC · all HK 36 TTCs and related versions
- Serial number
- 36.638
- Type
- Glider
- Power
- Piston (reciprocating), 1 motor
- Seats
- 2
- Year built
- 1998
- Transponder code
- A85D2F (octal 52056457)
Registration
- Status
- Valid registration
- Certificate issued
- October 5, 2025
- Expires
- October 31, 2032
- Last FAA action
- October 5, 2025
- Airworthiness
- Standard · Utility · September 24, 1998
- FAA region
- Western-Pacific
- FAA record id
- 00623776
Owner as the FAA publishes it
- Name
- Sky King Soaring LLC
- Type
- LLC
- Address
- 1008 N Indian Paintbrush Cir
Payson, AZ 85541-2951
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.
Records check free · 0 to understand · 5 clear
The public federal record on N638TT, 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 Sky King Soaring LLC, an LLC, certificate issued October 5, 2025, expires October 31, 2032. No fractional interest recorded. [1]
Standard certificate for utility, dated September 24, 1998, consistent with the 1998 manufacture year. [1]
No earlier tail number is recorded against serial 36.638 for this model in the deregistered file. [2]
No other airframe has carried N638TT according to the deregistered file. [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]
No NTSB investigation records located under N638TT. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- 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