| Tail Number / N-Number | N11PX |
| Manufacturer | MUEHLBERG STEPHEN E |
| Model | PANTHER LS |
| Year Built | 2018 |
| Manufacturer's Serial Number | 011 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-235-C1 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Kit Manufacturer | SPORT PERFORMANCE AVIATION LLC |
| Kit Model | PANTHER LS |
| Type of Registrant | Individual |
| Owner Name | MUEHLBERG STEPHEN E |
| Street | 954 REDBUD LN |
| City | NEWCASTLE |
| State | OK |
| Zip Code | 73065-6069 |
| Region | Southwestern |
| County | McClain County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2018-12-06 |
| Certificate Issue Date | 2018-01-18 |
| Last Action Date | 2020-10-13 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50025465 |
| Mode S Code Hex | A02B35 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N11PX.
| Tail Number / N-Number | N11PX |
| Manufacturer | FREEDOM AVIATION |
| Model | PHOENIX |
| Year Built | 2007 |
| Manufacturer's Serial Number | 0001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | V-RAPTOR HOLDING CORP |
| Street | 3150 AIRMANS DR |
| City | FORT PIERCE |
| State | FL |
| Zip Code | 34946-9131 |
| County | McClain County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-03-16 |
| Certificate Issue Date | 2010-07-20 |
| Last Action Date | 2012-10-24 |
| Last Status | Third Notice for Re-Registration/Renewal |
| Cancellation Date | 2012-10-24 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N11PX.
| Tail Number / N-Number | N11PX |
| Manufacturer | LET |
| Model | BLANIK L-13 |
| Year Built | 1970 |
| Manufacturer's Serial Number | 174714 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REINHEIMER ALEC G |
| Street | 245 OPAL AVE |
| City | DRIGGS |
| State | ID |
| Zip Code | 83422-5411 |
| County | McClain County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1972-04-03 |
| Certificate Issue Date | 2001-04-12 |
| Last Action Date | 2003-03-25 |
| Last Status | Valid Registration |
| Cancellation Date | 2003-09-23 |
| Exported To | CANADA |