FSPilotshop.com is the best place to buy this add-on as it comes with P3D V4 included in the installer.
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PRODUCT DESCRIPTION - The original and still the best:
A fantastic add-on, at an incredible price!
Spike is proud to bring you the first Piper Warrior add-on ever for Prepar3D after many months of long hours, hard work and development.
The flight performance and characteristics of this add-on are exceptional with outstanding reviews from both users and websites alike. Many flight
simmer's have also used this add-on in conjunction with their flight training.
This version is based on the real Piper Warrior I (VH-MSG) owned by Yarra Valley Flight Training in Coldstream (YCEM) Melbourne, Australia, which
has a custom livery and an upgraded engine that delivers 160 HP.
FEATURES:
Version V1.2
Install-and-go (no internet required)
Installer with options for Prepar3D V2/V3/V4 and FSX.
Official flying school livery textures (from photos of actual aircraft) and digitally enhanced with pixel-by-pixel details including tone
mapping, dirt, oil stains, oil streaks, stone chips and rust.
Instrument layout modeled on flight school aircraft.
Prepa3D V2.x, V3.x, V4.x and FSX compatible.
Real warrior sounds.
Working circuit breakers.
Warrior gauges.
Real flight dynamics and flight model.
Cabin lighting and OAT gauge windows.
Printable start procedures, takeoff performance, landing performance, and C.G. loading charts.
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How to install Spike's Piper Warrior I to P3D V4 (If you only have P3D V4 installed). FOLLOW THIS SIMPLE GUIDE!!!!!!!
https://youtu.be/f6AMl26aByU
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VIDEO:
How to transfer Spike's Piper Warrior I from P3D V3 to P3D V4.
https://youtu.be/hbd_K46KdM8
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UPDATES:
Any future updates are free and will be automatically emailed to you upon purchase of this aircraft or when new updates are released.
If you have not received it, email Spike using the email address on your order receipt.
Please check your 'Junk Box' and make sure your email filter allows this through.
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UPDATE V1.2: 28-7-2017
Beta testers:
Pat Cox
TigerTigerM
*Updated skin friction drag so it is even more true to life. Climbing, cruising and descending IAS is now even more accurate to the real Piper
*Flaps drag has also been improved and made more accurate.
*Strobe and recognition lights are now on their correct switches.
*Sound files have been updated to solve "stuttering" sound effects at cruising RPM of 2,400.
*gyro sound volume has been reduced to a more acceptable level.
*Panel and aircraft files have been cleaned up to help improve frame rates.
*Altimeter discrepancy amended.
*Because P3D does not allow images in the knee-board, the checklists have been added to a separate folder, and are printable.
*Updated landing light to suit when P3D dynamic lighting setting is "on".
*Navigation, strobe and recognition lights placed in the correct position on the wing tips.
*Rudder trim sensitivity adjusted for easier and more accurate use.
*Pixel by pixel updated external texture details with:
correct alignments
sticker under door handle
tone and noise mapping
oil streams from engine areas and vent
oil stains on front spat
dirt on spats
stone chips on spats
rust coming from door hinges and VHF antenna
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UPDATE V1.1:
"Some people have asked me to reduce the amount of propeller effect (P-factor & slipstream) on the rudder (yaw). Understandable!
There is a balance needed between realism and enjoyment, and while the aircraft dynamics are quite realistic for our flight controls, I understand
that everyone uses different equipment, with different sensitivities.
So here is the new update! The P-factor is still present, but only very slightly. This can make for a more enjoyable Piper Warrior experience as you
do not need to adjust the rudder trim as much, or as frequently."
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WHERE TO BUY:
For P3D V4 users it is recommend that this add-on is purchased from:
https://www.fspilotshop.com/advanced_search_result.php?keywords=prepar3d
All other users (including P3D V2, V3 and FSX) can also get it from:
http://www.flightsimstore.com/product_info.php?products_id=3647
http://secure.simmarket.com/spike-productions-piper-warrior-pa-28-fsx-p3d.phtml
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Join the P3D group on steam:
http://steamcommunity.com/groups/Prepar3DFlightSim