| Field Name | Description | Support Table |
| Flying Operations |
| 51230 - Pilots And Copilots (000) | |
| 51240 - Other Flight Personnel (000) | |
| 51281 - Trainees And Instructors (000) | |
| 51360 - Personnel Expenses (000) | |
| 51410 - Professional And Technical Fees And Expenses (000) | |
| 51437 - Aircraft Interchange Charges (000) | |
| 51451 - Aircraft Fuel (000) | |
| 51452 - Aircraft Oil (000) | |
| 51470 - Rentals (000) | |
| 51530 - Other Supplies (000) | |
| 51551 - Insurance Purchased - General (000) | |
| 51570 - Employee Benefits And Pensions (000) | |
| 51580 - Injuries, Loss, And Damage (000) | |
| 51680 - Taxes - Payroll (000) | |
| 51690 - Taxes - Other Than Payroll (000) | |
| 51710 - Other Expenses (000) | |
| 51990 - Total Flying Operations (000) | |
| Direct Maintenance - Flight Equipment |
| 52251 - Labor - Airframes (000) | |
| 52252 - Labor - Aircraft Engines (000) | |
| 52431 - Airframe Repairs (000) | |
| 52432 - Aircraft Engine Repairs (000) | |
| 52437 - Aircraft Interchange Charges (000) | |
| 52461 - Materials - Airframes (000) | |
| 52462 - Materials - Aircraft Engines (000) | |
| 52721 - Airworthiness Allowance Provisions - Airframes (000) | |
| 52723 - Airframe Overhauls Deferred, Credit (-) (000) | |
| 52726 - Airworthiness Allowance Provisions - Aircraft Engines (000) | |
| 52728 - Aircraft Engine Overhauls Deferred, Credit (-) (000) | |
| 52780 - Total Direct Maintenance - Flight Equipment (000) | |
| Applied Maintenance Burden - Flight Equipment |
| 52796 - Applied Maintenance Burden - Flight Equipment (000) | |
| 52990 - Total Flight Equipment Maintenance (000) | |
| Net Obsolescence And Deterioration - Expendable Parts |
| 70739 - Net Obsolescence And Deterioration - Expendable Parts (000) | |
| Depreciation - Flight Equipment |
| 70751 - Airframes (000) | |
| 70752 - Aircraft Engines (000) | |
| 70753 - Airframe Parts (000) | |
| 70754 - Aircraft Engine Parts (000) | |
| 70755 - Other Flight Equipment (000) | |
| 70756 - Total Depreciation (7075.1 - 7075.5) (000) | |
| Amortization Flight Equipment |
| 70761 - Amortization Expense - Capital Leases - Flight Equipment (000) | |
| Expense Of Interchange Aircraft |
| 70981 - Flying Operations (000) | |
| Aircraft Operating Expense (Direct Operating Expense) |
| 70989 - Total Aircraft Operating Expense (Direct Operating Expense) (000) | |
| Other Depreciation and Amortization (Non-Flight Equipment) |
| 70741 - Amortization - Developmental And Preop. Expense (000) | |
| 70742 - Amortization - Other Intangibles (000) | |
| 70758 - Depreciation - Maintenance Equipment And Hangars (000) | |
| 70759 - Depreciation - General Ground Property (000) | |
| 70762 - Amortization - Capital Leases (000) | |
| Traffic Elements |
| Z6500 - Total Aircraft Airborne Hours (000) - The time the aircraft leaves the ground until the time it touches the ground again. | |
| Z8100 - Aircraft Days Assigned (000) - The number of days the aircraft (owned or leased) is available for service. | |
| Z9210 - Aircraft Fuel Issued in gallons (000) - The amount of fuel issued during the reporting period for revenue and non-revenue flights. | |
| Aircraft Information |
| Aircraft Configuration | Get Lookup Table |
| Aircraft Group | Get Lookup Table |
| Aircraft Type | Get Lookup Table |
| Carrier Information |
| An identification number assigned by US DOT to identify a unique airline (carrier). A unique airline (carrier) is defined as one holding and reporting under the same DOT certificate regardless of its Code, Name, or holding company/corporation. | Get Lookup Table |
| Unique Carrier Code. When the same code has been used by multiple carriers, a numeric suffix is used for earlier users, for example, PA, PA(1), PA(2). Use this field for analysis across a range of years. | Get Lookup Table |
| Unique Carrier Name. When the same name has been used by multiple carriers, a numeric suffix is used for earlier users, for example, Air Caribbean, Air Caribbean (1). | |
| Code assigned by IATA and commonly used to identify a carrier. As the same code may have been assigned to different carriers over time, the code is not always unique. For analysis, use the Unique Carrier Code. | Get Lookup Table |
| Carrier Name | |
| Unique Entity for a Carrier's Operation Region. | Get Lookup Table |
| Carrier's Operation Region. Carriers Report Data by Operation Region | Get Lookup Table |
| Carrier Group New | Get Lookup Table |
| Carrier Group Code. Used in Legacy Analysis | Get Lookup Table |
| Time Period Information |
| Year | |
| Quarter (1-4) | Get Lookup Table |
