| Tail Number / N-Number | N27722 |
| Manufacturer | BOEING |
| Model | 737-724 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 28789 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 149 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL. |
| Engine Model | CFM56 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Horsepower per Engine | 2,200 hp (1,641 kW) |
| Total Horsepower | 4,400 hp (3,282 kW) |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRLINES INC |
| Street | ATTN: TREASURER WILLIS TOWER 233 S WACKER DR |
| City | CHICAGO |
| State | IL |
| Zip Code | 60606-7147 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-04-14 |
| Certificate Issue Date | 1999-04-16 |
| Last Action Date | 2022-09-09 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50541466 |
| Mode S Code Hex | A2C336 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N27722.
| Tail Number / N-Number | N27722 |
| Manufacturer | HELICOM IIA |
| Model | HOPLA JUDSON E |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HOPLA JUDSON E |
| Street | BOX 362 |
| City | CHARLESTOWN |
| State | NH |
| Zip Code | 03603 |
| County | Cook County |
| Country | US |
| Certificate Issue Date | 1985-01-07 |
| Last Action Date | 1991-01-31 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1993-09-17 |
| Exported To | CANADA |