Typically, the low-cost airlines operate few aircraft
types, reducing their maintenance, scheduling, and training
costs. JetBlue currently owns two airplane models,
and its growth plans include the addition of 96 Airbus
A-320s and 92 Embraer E190s.Cost efficiencies would
be lost if JetBlue switched suppliers, exposing the firm
to any problems related to either of its aircraft suppliers.
But currently more pressing for JetBlue are the challenges
associated with the airline industry.