N-Number: N421MT
Information Updated 01/06/2026
Aircraft Description
| N-Number | N421MT | ||
| Serial Number | 180 | Status | Valid |
| Manufacturer Name | THUNDER BALLOONS LIMITED | Certificate Issue Date | 03/24/2020 |
| Model | AX7-77 | Expiration Date | 03/31/2023 |
| Type Aircraft | Balloon | Type Engine | None |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51200173 | |
| MFR Year | 1979 | Mode S Code (base 16 / hex) | A5007B |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | WIND SURFER BALLOONING LLC | ||
| Street | 3002 183RD AVE | ||
| City | CARLISLE | State | IA |
| County | WARREN COUNTY | Zip Code | 50047-5456 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | NONE | A/W Date | 04/18/1979 |
| Engine Model | NONE | Classification | Standard |
| Category | Balloon | ||
Other Owner Names
| None |
NTSB Records
| None |