| Tail Number / N-Number | N999WG |
| Manufacturer | AEROFAB INC |
| Model | LAKE LA-4-250 |
| Year Built | 1984 |
| Manufacturer's Serial Number | 7 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | GREENWALD PRAGMATICS LLC |
| Street | 734 STATE RD |
| City | NORTH ADAMS |
| State | MA |
| Zip Code | 01247 |
| Region | New England |
| County | Berkshire County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-05-31 |
| Certificate Issue Date | 2013-08-14 |
| Last Action Date | 2022-03-15 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 53373015 |
| Mode S Code Hex | ADF60D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N999WG.
| Tail Number / N-Number | N999WG |
| Manufacturer | BEECH |
| Model | G18S |
| Year Built | 1960 |
| Manufacturer's Serial Number | BA-544 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 450 hp (336 kW) |
| Total Horsepower | 900 hp (671 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | SHAW BRYAN P |
| Other Names |
|
| Street | 309 OAKMONT LANE |
| City | SIGNAL MOUNTAIN |
| State | TN |
| Zip Code | 37377 |
| County | Berkshire County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-08-15 |
| Certificate Issue Date | 1979-08-10 |
| Last Action Date | 1986-12-27 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-01 |