The iFly Jets: The 737NG is one of the most sophisticated and complete addon for Microsoft Flight Simulator. The accuracy of cockpit and system simulation is very high and there are many features.

FMS:
- Winds aloft forecast entries.
- Conditional waypoints for SIDS/STARS/Approaches.
- Fly-by and Fly-over waypoints for SIDS/STARS/Approaches.
- Accurate Cost Index calculations for LRC/ECON speeds
- Horizontal and vertical navigation.
- User defined and conditional waypoints.
- Sid/star and navdata custom database.
- ETA and Fuel prediction.
- All pages and menus are implemented.
- Color display.
- Maintenance pages.
 

Autopilot:
- Realistic Autopilot Flight Director System with Autothrottle System.
- Autothrottle (A/T) Engaged Mode:
- N1 - MCP SPD
- GA - THR HLD
- Retard - ARM
- FMC SPD
- Roll Mode:
- HDG SEL - LNAV
- VOR/LOC
- Pitch Mode
- TO/GA - G/S
- V/S - FLARE
- MCP SPD - VNAV SPD
- ALT/ACQ - VNAV PTH
- ALT HOLD - VNAV ALT
- Leg Types:
- Track to Fix
- Direct to Fix
- Course to Fix
- Radius to Fix
- Heading
- With left and right Flight Director.
- Cross-bar or single cue flight director.
- Two individual flight control computers (FCCs).
- Fully simulated AFDS Status Annunciation.
- Pitch/Roll CWS with a CMD Engage Switch Selected.
- Activation of mouse wheel for easier MCP windows settings.
 

Exterior Model:
- 3DS Max Model
- Realistic control surfaces.
- Working elevator power.
- Realistic flight spoilers and ground spoilers.
- Working autoslat.
- Nozzle valve animation.
- Working APU doors.
- Entry & cargo doors with corresponding cockpit light.
- High quality livery textures.
- Flex wing.
 

Virtual Cockpit:
- Gauges fully functional and clickable. Every switch, knob, lever is modeled in 3d and animated.
- Animated windows, Wipers(two speeds).
- Superb instrument lightning at night.
- Windshield reflection and rain effects.