MLchartDataset catalogue

Disk

Term · Industrial and trades · MLC-T-IND-001753

The circular area swept by the rotating blades of a propeller or helicopter rotor. This area is where the aerodynamic forces are generated to produce thrust or lift. The disk loading, calculated as the aircraft's weight divided by the disk area, is a key performance parameter for helicopters, influencing their hover efficiency and maneuverability.

Table 1. Record
IdentifierMLC-T-IND-001753
FieldIndustrial and trades
SubjectAviation maintenance
TranslationsGerman: Pitch einstellen; Spanish: poner en bandera; French: mettre en drapeau
Record as JSON
{
  "id": "MLC-T-IND-001753",
  "term": "Disk",
  "field": "Industrial and trades",
  "definition": "The circular area swept by the rotating blades of a propeller or helicopter rotor. This area is where the aerodynamic forces are generated to produce thrust or lift. The disk loading, calculated as the aircraft's weight divided by the disk area, is a key performance parameter for helicopters, influencing their hover efficiency and maneuverability.",
  "subject": "Aviation maintenance",
  "translations": {
    "de": "Pitch einstellen",
    "es": "poner en bandera",
    "fr": "mettre en drapeau"
  },
  "url": "https://mlchart.com/terminology/industrial/disk/"
}

Record 1,937 of 7,361 in Industrial and trades terminology (MLC-0113). Request the full dataset.