Registrant: FROST STEPHEN A (SEATTLE, WA)
Information Updated 11/08/2025
Registered Owner
| Name | FROST STEPHEN A | ||
| Street | 155 ALOHA ST APT 303 | ||
| City | SEATTLE | State | WA |
| County | KING COUNTY | Zip Code | 98109-3762 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N4031M | ||
| Serial Number | 02158 | Status | Valid |
| Manufacturer Name | FROST STEPHEN | Certificate Issue Date | 02/28/2003 |
| Model | CHINOOK PLUS 2 | Expiration Date | 08/31/2022 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51135115 | |
| MFR Year | 2004 | Mode S Code (base 16 / hex) | A4BA4D |
| Type Registration | Individual | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | AMA/EXPR | A/W Date | 12/07/2004 |
| Engine Model | UNKNOWN ENG | Classification | Experimental |
| Category | Amateur B | ||
Deregistered Aircraft
| Deregistered Aircraft 1 of 3 | |||
| Aircraft Description | |||
| Serial Number | 114 | Certificate Issue Date | 08/13/1990 |
| Manufacturer Name | ADAMS BALLOON | Mode S Code (base 8 / oct) | 51135115 |
| Model | A55S | Mode S Code (base 16 / hex) | A4BA4D |
| Year Manufacturer | Cancel Date | 01/08/2000 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | MURPHY SEAN G | ||
| Street | 8412 CHESTNUT LA | ||
| City | CARY | ||
| State | IL | Zip Code | 60013 |
| County | McHenry 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 | 5168 | Certificate Issue Date | // |
| Manufacturer Name | HILLER | Mode S Code (base 8 / oct) | 51135115 |
| Model | UH-12E | Mode S Code (base 16 / hex) | A4BA4D |
| Year Manufacturer | Cancel Date | 06/29/1981 | |
| Reason for Cancellation | Export To | ARGENTINA | |
| Type Registration | Corporation | ||
| Aircraft Registration prior to Deregistration | |||
| Name | HILLER AVIATION | ||
| Street | 2075 W SCRANTON AVE | ||
| City | PORTERVILLE | ||
| State | CA | Zip Code | 93257 |
| County | Tulare County | ||
| Country | US | ||
| 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 | 12-2916 | Certificate Issue Date | 05/03/1974 |
| Manufacturer Name | PIPER | Mode S Code (base 8 / oct) | 51135115 |
| Model | PA-12 | Mode S Code (base 16 / hex) | A4BA4D |
| Year Manufacturer | Cancel Date | 11/22/1974 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | SHELTON JOHN N | ||
| Street | RT 1 PO BOX 547 | ||
| City | SUMMERVILLE | ||
| State | SC | Zip Code | 29483 |
| County | Dorchester County | ||
| Country | US | ||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||