Autogyro Usa Inc CALIDUS
N991TC is an Autogyro Usa Inc CALIDUS, a gyroplane with a four-stroke engine, built in 2017. It has 2 seats. It is registered to 991Tc LLC, an LLC in Manhattan, Kansas. The registration is valid: it was issued on July 5, 2018 and expires on July 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated February 2, 2018.
Aircraft
- Maker
- Autogyro Usa Inc
- Model
- CALIDUS
- Serial number
- C00335
- Type
- Gyroplane
- Power
- Four-cycle piston, 1 motor · Rotax 914UL · 115 hp
- Seats
- 2
- Year built
- 2017
- Kit
- AUTOGYRO GMBH CALIDUS
- Transponder code
- ADD806 (octal 53354006)
Registration
- Status
- Valid registration
- Certificate issued
- July 5, 2018
- Expires
- July 31, 2028
- Last FAA action
- May 26, 2023
- Airworthiness
- Experimental · Amateur built · February 2, 2018
- FAA region
- Central
- FAA record id
- 01265399
Owner as the FAA publishes it
- Name
- 991Tc LLC
- Type
- LLC
- Address
- 3521 Churchill Way
Manhattan, KS 66503-0600
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 2
Records check free · 2 to understand · 3 clear
The public federal record on N991TC, 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 991Tc LLC, an LLC, certificate issued July 5, 2018, expires July 31, 2028. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated February 2, 2018, consistent with the 2017 manufacture year. [1]
No earlier tail number is recorded against serial C00335 for this model in the deregistered file. [2]
N991TC was previously assigned to 2 other aircraft: Autogyro Usa Llc CALIDUS (serial US-C00483, cancelled August 17, 2017); Thunder Balloons Limited AX7-77 (serial 1464US, cancelled August 1, 2011). 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 N991TC: Accident on May 4, 2017 at Stevensville, MD: minor 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: Autogyro Calidus · operated under 091
The pilot’s improper takeoff procedure, which resulted in a loss of directional control during the takeoff.
Search the NTSB's CAROL system for GAA17CA258 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