The Cheyenne 400LS is usually configured to seat a pilot and seven passengers with an additional passenger occupying the right seat on the flight deck, if desired. Cabin seating is commonly arranged in a four-seat club with three additional seats available. The Cheyenne 400LS is powered by a pair of Honeywell/Allied Signal TPE331-14-801 turboprop engines derated to 1000 shp and turning four-blade, counter-rotating, constant speed Hartzell propellers. The inspection interval on the engines is 3,000 hours.
The Piper Cheyenne 400 LS has a range of 1,677 nautical miles. Type in your city or airport identifier for a visual representation of the NBAA IFR Range (NM) for this aircraft.