## Description
_IFR_ is a flight simulator of Cessna 172RG Cutlass light aircraft. Due to
limitations of early 1980s computers it doesn’t offer external cockpit view,
only an instrument panel (hence the name: Instrument Flight Rules) with full
set of gauges: altimeter, tachometer, artificial horizon, airspeed, turn, and
rate of climb indicators. The plane is also equipped with flaps, retractable
landing gear, LORAN-C inertial navigation system, ILS and ADF (picking up 4
beacons and 2 airfields on the map).
The objective is to safely navigate between 4 airfields located on the map,
while avoiding terrain obstacles etc. and within the aircraft fuel limit (~30
min.); the game flight model also includes stalls, wind and turbulence
(difficulty level is adjustable).