N-Number: N9021M
Information Updated 02/05/2026
Aircraft Description
| N-Number | N9021M | ||
| Serial Number | 1621 | Status | Valid |
| Manufacturer Name | WEATHERLY AVIATION CO INC | Certificate Issue Date | 01/11/2017 |
| Model | 620B | Expiration Date | 01/31/2023 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 53074441 | |
| MFR Year | 1996 | Mode S Code (base 16 / hex) | AC7921 |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | RANSPOT/COBB FLYING SERVICE LLC | ||
| Street | PO BOX 995 | ||
| City | CAMERON | State | TX |
| County | MILAM COUNTY | Zip Code | 76520-0995 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | P & W | A/W Date | 10/06/2009 |
| Engine Model | R-985-AN-14B | Classification | Restricted |
| Category | Agricultu | ||
Other Owner Names
| None |
NTSB Records
| Date | Purpose | Phase | Severity | Fatal/Serious/Minor | Aircraft Damage | Location |
| 01/18/1989 | BUSINESS | TAKEOFF | NON-FATAL | 0/1/0 out of 1 | SUBSTANTIAL | RONKONKOMA, NY |
Deregistered Aircraft
| Deregistered Aircraft 1 of 3 | |||
| Aircraft Description | |||
| Serial Number | 0021 | Certificate Issue Date | 01/17/1989 |
| Manufacturer Name | ROBINSON HELICOPTER COMPANY | Mode S Code (base 8 / oct) | 53074441 |
| Model | R22 | Mode S Code (base 16 / hex) | AC7921 |
| Year Manufacturer | Cancel Date | 02/15/1991 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | SUFFOLK HELICOPTERS INC | ||
| Street | SCHAEFER DRIVE | ||
| City | RONKONKOMA | ||
| State | NY | Zip Code | 11779 |
| County | Suffolk County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 2 of 3 | |||
| Aircraft Description | |||
| Serial Number | 18052121 | Certificate Issue Date | 01/30/1970 |
| Manufacturer Name | CESSNA | Mode S Code (base 8 / oct) | 53074441 |
| Model | 180H | Mode S Code (base 16 / hex) | AC7921 |
| Year Manufacturer | Cancel Date | 04/09/1970 | |
| Reason for Cancellation | Export To | CONGO REPUBLIC OF | |
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | CESSNA AIRCRAFT CO | ||
| Street | |||
| City | |||
| State | Zip Code | ||
| County | |||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||
| Deregistered Aircraft 3 of 3 | |||
| Aircraft Description | |||
| Serial Number | 317-2 | Certificate Issue Date | // |
| Manufacturer Name | LAIS RAY C | Mode S Code (base 8 / oct) | 53074441 |
| Model | BARNETT J4B2 | Mode S Code (base 16 / hex) | AC7921 |
| Year Manufacturer | Cancel Date | 06/25/2009 | |
| Reason for Cancellation | Export To | FINLAND | |
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | SALE REPORTED | ||
| Street | KAIVOSRINTREATRE 1 D 34 | ||
| City | VANTAE | ||
| State | Zip Code | 01600 | |
| County | |||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||