N-Number: N991TC
Information Updated 11/23/2025
Aircraft Description
| N-Number | N991TC | ||
| Serial Number | C00335 | Status | Valid |
| Manufacturer Name | AUTOGYRO USA INC | Certificate Issue Date | 07/05/2018 |
| Model | CALIDUS | Expiration Date | 07/31/2024 |
| Type Aircraft | Gyroplane | Type Engine | 4 Cycle |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 53354006 | |
| MFR Year | 2017 | Mode S Code (base 16 / hex) | ADD806 |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | 991TC LLC | ||
| Street | 3521 CHURCHILL WAY | ||
| City | MANHATTAN | State | KS |
| County | RILEY COUNTY | Zip Code | 66503-0600 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | ROTAX | A/W Date | 02/02/2018 |
| Engine Model | 914UL | Classification | Experimental |
| Category | Amateur B | ||
Other Owner Names
| None |
NTSB Records
| Date | Purpose | Phase | Severity | Fatal/Serious/Minor | Aircraft Damage | Location |
| 05/04/2017 | PERSONAL | TAKEOFF | NON-FATAL | 0/0/1 out of 1 | SUBSTANTIAL | STEVENSVILLE, MD |
Deregistered Aircraft
| Deregistered Aircraft 1 of 2 | |||
| Aircraft Description | |||
| Serial Number | 1464US | Certificate Issue Date | // |
| Manufacturer Name | THUNDER BALLOONS LIMITED | Mode S Code (base 8 / oct) | 53354006 |
| Model | AX7-77 | Mode S Code (base 16 / hex) | ADD806 |
| Year Manufacturer | 1989 | Cancel Date | 08/01/2011 |
| Reason for Cancellation | Export To | ||
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | PARA BALLOON ASSOC INC | ||
| Street | 8920 MANCHESTER RD | ||
| City | ST LOUIS | ||
| State | MO | Zip Code | 63144 |
| County | St Louis County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Standard | |
| Engine Model | Category | ||
| A/W Date | 11/16/1989 | ||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 2 of 2 | |||
| Aircraft Description | |||
| Serial Number | US-C00483 | Certificate Issue Date | 03/07/2017 |
| Manufacturer Name | AUTOGYRO USA LLC | Mode S Code (base 8 / oct) | 53354006 |
| Model | CALIDUS | Mode S Code (base 16 / hex) | ADD806 |
| Year Manufacturer | 2017 | Cancel Date | 08/17/2017 |
| Reason for Cancellation | Export To | ||
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | AUTOGYRO USA INC | ||
| Street | 2711 CENTERVILLE RD STE 400 | ||
| City | WILMINGTON | ||
| State | DE | Zip Code | 19808-1645 |
| County | New Castle County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Primary | |
| Engine Model | Category | ||
| A/W Date | 03/30/2017 | ||
| Deregistered Other Owner Names | |||
| None | |||