Espen,
The company I flew for used Chris Finnoff of
http://www.finnoff.com/aircraft.html,
and picked up an ex Planesense PC-12/45 Series 10 with 5500TTSN for about 1.7 to 1.9 range.
Phil Greenspun does a very extensive review of the PC-12 series and answers your questions - Article here
http://philip.greenspun.com/flying/pc-12/review.
Greg Allen of Epps did the pre-buy. First 2 years we averaged 400 hrs a year. 5 years later the aircraft now has 7200hrs and is coming up on second overhaul of the -65 engine.
The CEO loves the airplane and the utility and is electing to upgrade to the -67P engine and MT prop. He has said on many occasions, he loses no sleep over the Pilatus bills and is not looking to go to a Jet, as he is very happy with the numbers he sees.
Currently Chris, has an ex RCMP - PC-12/45 with 20,000hrs that has done the -67P upgrade and Factory service life extension 1 program that he's asking 2.5 for. The airframe has extension programs up to 50,000 hours.
http://www.finnoff.com/files/SN307_Specs.pdf - Under Contract.
I would recommend doing the Garmin G600 or IS&S Flat panel up grade, as the avionics on the pre NG airframes is the biggest headache. Honeywell has stopped manufacturing the display units and only rebuilds the remaining cores.
We were grounded for about 2 weeks waiting on Litef in Germany to release rebuilt AHRS units to US vendors as Masco and PilBAL where out of stock.
This is what we looked at in 2013 to upgrade s/n 420
1.First option replacing both Capt. & Copilot EFIS 40 units and Litef AHRS with Garmin G600 units.
2 x Garmin GDU 620 Displays
2 x Garmin GMU 44 Magnetometers
1 x Garmin GAD 43 Adapter
2 x Garmin GRS 77 AHRS
2 x Garmin GTP 59 Temp Probes
2 x Garmin GDC 74B Air Data Computers
Enablement cards for Over/Under Speed, altitude preselect,
TAWS B, ARINC 708 WXR, and ARINC 429 Rad Alt
All installation racks, connectors, brackets, trays, painted
instrument panels and placards.
2. Alternatively just replacing the Pilots EADI's and Keeping the Co-pilot side with the Honeywell EFIS 40 system and Litef AHRS
1 x Garmin GDU 620 Display
1 x Garmin GMU 44 Magnetometer
1 x Garmin GAD 43 Adapter
1 x Garmin GRS 77 AHRS
1 x Garmin GTP 59 Temp Probe
1 x Garmin GDC 74 Air Data Computer
Enablement cards for Over/Under Speed, altitude preselect,
TAWS B, ARINC 708 WXR, and ARINC 429 Rad Alt
All installation racks, connectors, brackets, trays, painted
instrument panels and placards.
Coupling units to Garmin GTN 625.
The G600 upgrade has a recommended installed price of $179,000.00 from Pilatus. This was based on an original labor estimate of 300-350 man hours. However, field experience has shown that many shops have encountered difficulties with magnetic interference in the wing mounting locations for the magnetometers. This has resulted in the necessity to rewire the nav/strobe/recog lights with extra shielded wiring to overcome this serious issue. This price also does not include the installation of dual Garmin WAAS devices.
A PC-12 center in the Lower states came back with $243,000 for the Garmin upgrade, as even with dual batteries, one still has to put the Emergency Power supply for the new Digital Standby Attitude.
Get the Honeywell warranty if you don't upgrade to Garmin or IS&S avionics. A blown EFIS is about was $18,000 each to replace in 2013. Buy in for the warranty about that per year.
One year, we replaced 3 units right after coming out of annual. They didn't like the GPU being used in MTC hangar and quit on first post acceptance startup..........spent a week sourcing new units, Jack Shields of Atlas / Alpha Fying and Chris Finnoff went above and beyond in helping to source parts from PilBal / Litef / Masco and Honeywell.
A Series 10 or later with the revised panel and dual batteries has a better panel flow. s/n 401 and up to 5XX before the 47 change over.
I wouldn't go below a 2001/02 model year, based on the ergonomics of the older panel series 9 and lower.
Hope this helps; for the money find one that has had the upgrades done or pay $$$$ for the warranties ..... IHAPP is your friend.
Regards,
Nigel