The theory developed in this paper, which generalizes the analysis of Brueckner (2002), establishes a simple rule for the computation of airport congestion tolls, reflecting the internalization of congestion. The analysis shows that the toll paid by a carrier should equal the congestion damage from an extra flight times one minus the carrier’s airport flight share. When this flight share is lar...

We present a model of one-dimensional asymmetric random walks. Random walkers alternate between flights ~steps of constant velocity! and sticking ~pauses!. The sticking time probability distribution function ~PDF! decays as P(t);t. Previous work considered the case of a flight PDF decaying as P(t);t @Weeks et al., Physica D 97, 291 ~1996!#; leftward and rightward flights occurred with differing...

Thirty-six pilots (31 men, 5 women) were tested in a flight simulator on their ability to intercept a pathway depicted on a highway-in-the-sky (HITS) display. While intercepting and flying the pathway, pilots were required to watch for traffic outside the cockpit. Additionally, pilots were tested on their awareness of speed, altitude, and heading during the flight. Results indicated that the pr...

Militarized versions of commercial platforms are growing in popularity due to many logistical benefits in the form of commercial off-the-shelf (COTS) parts, established production methods, and commonality for different certifications. Commercial data and best practices are often leveraged to reduce procurement and engineering development costs. While the developmental and cost reduction benefit...

This Paper presents an analysis of test data recorded during flight trials of a gyroplane. This class of rotarywing aircraft has found limited application in areas other than sport or recreational flying. However, the accident rate is such that a study of the configuration's stability and control characteristics is timely, and in addition substantive data is required for a new airworthiness and...

Research into previous flight accidents and investigations of the fault-tolerant flight control (FTFC) strategies used suggest that an aircraft, under many post-failure circumstances, can still achieve a certain level of flight performance using the remaining valid control effectors. However, the control authority or the safe flight envelope of the aircraft will inevitably shrink due to structu...