FlightGear 2016.2 最近发布下载，FlightGear是一个自由的，开放源码的飞行模拟器。它支持多种流行平台（Windows和Mac，Linux等），由来自世界各地的经验的志愿者开发的。这个新版本包含了许多令人振奋的新功能，增强功能和错误修正。
FlightGear 2016.2 亮点：
此版本中主要增强功能
核心
Video configuration can be saved.
The TerraSync server has been switched to using HTTP instead of SVN.
All scenery models have been cleaned up and moved to TerraSync.
ATIS和METAR
Various improvements in the reporting of wind, atmospheric pressure, and sky cover.
Custom ATIS formats for the US/Canada/Pacific region and the UK based on real recordings.
Bug fixes and data updates to reduce occurrence of NIL weather.
Atmospheric Light Scattering
Filters have been added, enabling infrared and night-vision views
ALS procedural lights
Environment Rendering
A bug that prevented precipitation from appearing has been fixed.
Birds
Multiplayer
A bug in the multiplayer protocol has been fixed.
Usability
Route manager now allows entry of a space separated list of waypoints.
Internationalization
The Italian translation for menus, loading messages and help for command line switches has been updated.
Scenery
Further improvements to regional textures.
New buildings for London Heathrow
New buildings for Barcelona (+30)
Nasal Scripting
A bug in math.clamp() has been fixed.
Highlighted new and improved aircraft
Parachutist
Piper J3 Cub
Boeing 757
Extra EA-500
Saab JA-37 Viggen
Cessna 182S Skylane
Space Shuttle
Boeing 757
Beagle Pup
Icaro Laminar 13 MRX (Weight-shift controlled hang glider)
Ubuntu Linux 系统安装 FlightGear 2016.2
sudo add-apt-repository ppa:saiarcot895/flightgear-edge
sudo apt-get update
sudo apt-get install flightgear
Ubuntu 16.04 LTS正式发布下载，长达5年技术支持