| Tail Number / N-Number | N900SH |
| Manufacturer | CESSNA |
| Model | 414A |
| Year Built | 1979 |
| Manufacturer's Serial Number | 414A0460 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SHADOWLINE AVIATION LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-01-29 |
| Certificate Issue Date | 2016-11-14 |
| Last Action Date | 2022-11-01 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 53070304 |
| Mode S Code Hex | AC70C4 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N900SH.
| Tail Number / N-Number | N900SH |
| Manufacturer | LAMMERS JOHN W |
| Model | GLASTAR |
| Year Built | 2001 |
| Manufacturer's Serial Number | 0001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-A1B6D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Kit Manufacturer | STODDARD HAMILTON |
| Kit Model | GLASTAR |
| Type of Registrant | Co-Ownership |
| Owner Name | GYENES CHARLES M |
| Other Names |
|
| Street | 746 SE DEBBIE ST |
| City | MCMINNVILLE |
| State | OR |
| Zip Code | 97128-9709 |
| County | New Castle County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-08-24 |
| Certificate Issue Date | 2004-10-08 |
| Last Action Date | 2004-10-08 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-07-19 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N900SH.
| Tail Number / N-Number | N900SH |
| Manufacturer | CLARK HERB |
| Model | PITTS S1X |
| Manufacturer's Serial Number | 001 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MADDEN MARK S |
| Street | 10055 COUNTY VIEW ROAD |
| City | LA MESA |
| State | CA |
| Zip Code | 91941 |
| County | New Castle County |
| Country | US |
| Certificate Issue Date | 1996-10-25 |
| Last Action Date | 1998-12-17 |
| Last Status | Valid Registration |
| Cancellation Date | 2000-06-02 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N900SH.
| Tail Number / N-Number | N900SH |
| Manufacturer | CESSNA |
| Model | T210N |
| Manufacturer's Serial Number | 21064135 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | New Castle County |
| Last Status | N-Number Assigned – but has not yet been registered |