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The McDonnell Douglas MD-94X was a planned propfan-powered airliner, intended to begin production in 1994. Announced in January 1986,
Specifications
thumb|right|A desktop scaled model of the proposed McDonnell Douglas MD-91 propfan airliner.
{| class="wikitable" style="text-align: center"
|+ Characteristics
! Airplane
! MD-91X
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!Engines (×2)
| General Electric GE36-C22<br/>or PW-Allison 578
| General Electric GE36-C25<br/>or PW-Allison 578
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| General Electric GE36 or PW-Allison 578-D