
COMMISSION AGENDA
Tay Yoshitani, Chief Executive Officer
June 3, 2011
Page 3 of 7
Critical Issues
There are two critical issues with the current airline activity management process.
The Airport’s cost recovery financial model currently relies on the accurate self-reporting of
airline activity. When even one airline over or under reports landings, landed weight,
parking, passenger counts, cargo, etc., it disrupts the equity to other airlines in the
distribution of Airport costs. A recent audit of 2008 and 2009 landing fees which is based on
self-reported number of landings and aircraft landed weight discovered a 2- year combined
revenue shortfall of $480,821. Because some airlines under reported and some over reported,
the actual inequity was much greater. Over the past several years there have been other
significant reporting discrepancies including:
o In the 1990’s, $3 million in Federal Inspection Services (FIS) activity was under-
reported
o In 2005, $470,000 in FIS activity was not reported
o In 2008, $710,000 in gate usage was over reported
In 2012, an audit of common use gate usage is being planned, and the Port of Seattle
Commission Audit Committee has included airline activity reporting as a key area of focus in
their work plan.
The Airport Statistics system was built eleven years ago in 2000. Because of its age, it is
difficult to maintain and make changes to as business processes evolve. In addition, the
system does not provide the flexibility to easily accommodate normal operations such as
adding a new airline or detail for Aviation Planning’s needs to respond to various requests
for information. Airport Statistics is available to the public through our Port of Seattle
website, and it is critical to continue to supply current, relevant information on aviation
activities.
PROJECT JUSTIFICATION:
With $94.5 million of Airport revenue derived from airline reported activity based fees, and a
gap in accuracy confirmed with preliminary audits, staff believes it is in the Port’s best interest to
take control of the collection of airline activity based data for invoicing. This will be done
through creating an integrated system using existing Port owned data sources instead of airline
provided reports, automating processes and improving the quality, accuracy and equity of airline
charges.
There are several important benefits as a result of the implementation of the Airline Activity
Management system.
Generating fees using information from automated data sources and an industry standard
fleet database will improve accuracy for all airlines. This is becoming more common among
large hub airports.