BAC One-Eleven (re-engined variants)
E508847
The BAC One-Eleven (re-engined variants) are upgraded versions of the British short-haul jet airliner retrofitted with more modern Pratt & Whitney JT8D engines to improve performance and efficiency.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| BAC One-Eleven | 2 |
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft variant family
ⓘ
re-engined airliner ⓘ |
| aircraftConfiguration | twin‑engine rear‑mounted jet ⓘ |
| aircraftType | short-haul jet airliner ⓘ |
| airframe | BAC One-Eleven fuselage ⓘ |
| basedOn | BAC One-Eleven NERFINISHED ⓘ |
| category |
aircraft re-engining programs
ⓘ
jet airliner modifications ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| designFeature |
modified nacelles
ⓘ
retrofitted engines ⓘ structural modifications to accommodate new engines ⓘ |
| engineModelFamily | Pratt & Whitney JT8D family NERFINISHED ⓘ |
| engineType | turbofan ⓘ |
| intendedEffect | increase competitiveness versus newer regional jets ⓘ |
| manufacturer | British Aircraft Corporation NERFINISHED ⓘ |
| market | airlines operating aging BAC One-Eleven fleets ⓘ |
| modificationScope |
powerplant replacement
ⓘ
systems adaptation for new engines ⓘ |
| operationalBenefit |
improved climb performance
ⓘ
improved range for given payload ⓘ potential noise and emissions improvements ⓘ |
| originalEngineType | Rolls-Royce Spey NERFINISHED ⓘ |
| propulsionManufacturer | Pratt & Whitney NERFINISHED ⓘ |
| purpose |
extend service life
ⓘ
improve fuel efficiency ⓘ improve performance ⓘ reduce operating costs ⓘ |
| reEnginedWith | Pratt & Whitney JT8D NERFINISHED ⓘ |
| relatedTo | BAC One-Eleven original variants ⓘ |
| role |
commercial passenger transport
ⓘ
short-haul operations ⓘ |
| upgradeType |
efficiency upgrade
ⓘ
engine retrofit ⓘ performance upgrade ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
BAC One-Eleven
this entity surface form:
BAC One-Eleven