Details: This poster shows a stealth fighter that has just landed on a runway. Its parachute brake is out behind it fully inflated. At the bottom it says Stealth Fighter
A stealth aircraft is an aircraft which has been designed to absorb and deflect radar (via stealth technology); these are not completely invisible to radar, they are simply harder to detect than conventional technology. In general the goal is to allow a stealth aircraft to execute its attack while still outside the ability of the opposing system's detection.