Textron Aviation's
SkyCourier, which marked a brief debut at AirVenture this year, flew two passes
along Runway 18-36 before departing the area. (Photo: Matt Thurber/AIN)
On the
opening day of EAA AirVenture on Monday, the Cessna SkyCourier arrived for its
first public appearance. The twin-engine turboprop dominated the entrance ramp
to Boeing Plaza while curious onlookers gathered around for a gander at the
next-generation cargo and passenger hauler.
Powered by
two 1,100-shp Pratt & Whitney PT6A-65SC turboprop engines, this SkyCourier
is serial number one, and it took a brief time off from flight testing to
participate in the AirVenture Innovation Showcase before departing on Tuesday.
After taking off, flight-test pilot Todd Dafforn flew two passes along Runway
18-36 before departing the area.
A
clean-sheet design, the SkyCourier resulted from discussions with FedEx
Express. “In 2017 we knew the feeder fleet [of Cessna Caravan single-engine
turboprops] needed updating,” said Bill West, FedEx v-p of supplemental air
operations. FedEx Express operates nearly 300 aircraft in 250 locations
globally, and it has ordered 50 SkyCouriers. Certification and first delivery
are expected later this year.
The design’s
87-by 69-inch rear cargo door and fuselage are designed to accommodate three
standard LD3-size containers, giving the SkyCourier twice the capacity of a
Caravan, West said. This will allow FedEx to deliver oversize cargo to smaller
markets. The SkyCourier fleet will also be part of Fedex’s Purple Runway
training program, which will recruit new pilots to fly the smaller cargo
airplanes and work their way up to larger FedEx aircraft.
With a
maximum ramp weight of 19,700 pounds and a maximum takeoff weight of 19,000
pounds, the SkyCourier can carry a 6,000-pound freighter payload or 5,000-pound
passenger payload. The FedEx SkyCouriers have no windows and are the pure
freight version. The airplane is also available in a passenger configuration
with windows, overhead baggage bins, and an airstair door or in a convertible
passenger/freighter version.
To reduce
turn time on the ground, the SkyCourier has a single-point refueling port on
the aft lower rear of the right engine nacelle. Air conditioning is
optional as are kevlar ice panels to protect the fuselage from ice slung
off the propellers.
Avionics are
a Garmin G1000 NXi suite with GFC 700 autopilot. Garmin’s electronic stability
and protection limit-cueing system is optional. The flight deck has cupholders
and USB ports for pilot convenience. Any fluid levels that need checking can be
seen by pilots on the avionics displays, so there is no need to climb up to the
engines to look at anything. Although the PT6s are not electronically
controlled, the avionics do have a power mode indicator to help pilots set
power based on the outside conditions.
The
non-pressurized SkyCourier comes with a 50-cu-ft oxygen bottle, with a 77-cu-ft
bottle optional. For the 900-nm maximum range, pilots would have to use
supplemental oxygen to cruise near the maximum altitude of FL250, according to
Dafforn. The maximum speed of 200 knots comes at 10,000 to 11,000 feet, he
said. The takeoff field length is 3,300 feet. With a 5,000-pound payload, the
range is 400 nm.
Final-approach
speed is between “the 90s” at lighter weights, Dafforn said, and under 120 when
heavy. “It’s like flying a big twin-engine Caravan.” He added that it’s easy to
keep speed high when requested by controllers, then chop the power and slow
down quickly, thanks to the large flat-plate area of the McCauley Blackmac
aluminum propellers.
All icing
tests were completed in March, so icing approval won’t hold up the certification
plan, Dafforn said.
In addition
to the SkyCourier, Textron Aviation marked the debut of the King Air 260
and CJ4 Gen2 at Oshkosh.
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