Laserfiche WebLink
FACILITY REQUIREMENTS <br />FIGURE 3-8 <br />AIRCRAFT FLEET MIX BY AAC <br /> <br />Source: RS&H Analysis, 2016 <br />Other constraints such as environmental factors, landing weights, runway length and width, and exit <br />speeds are incorporated into the overall REDIM analysis. The resulting model was compared to data <br />collected during the on-site evaluation. On-site evaluation determined the existing ROT to be 70 seconds. <br />REDIM modeling verified this within one second. A summary of Eugene Airport’s ROTs for Runway 16R- <br />34L can be found in Table 3-15. Industry standards recommend runways have an average ROT of 50 <br />seconds. As noted in the table, the ROT found for Runway 16R-34L was 20 seconds beyond the <br />recommended average. <br /> <br />TABLE 3-15 <br />RUNWAY OCCUPANCY TIMES <br />EvaluationRunway Occupany Time (ROT) <br />Industry Standard 50 sec. <br />On-Site Assessment70 sec. <br />REDIM Analysis69 sec. <br />Actual versus Standard <br />20 sec. <br />(Over) <br /> <br />Source: RS&H Analysis, 2016 <br />Assessing aircraft performance from the on-site evaluation determined current taxiway utilization. This <br />evaluation paired with the REDIM analysis indicated the following exit taxiway utilization for Runway 16R- <br />34L combined operations (landing Runway 16R and landing Runway 34L). The taxiway utilization is shown <br />graphically in Figure 3-9 and in table form, broken out by dry and wet conditions, in Table 3-16. Taxiway <br />EUGENE AIRPORT MASTER PLAN 3-26 <br /> <br />