NATCA Bookshelf

NATCA remains very focused on the Common Terminal Digitizer (CTD) effort necessary to incorporate numerous ASR-8 sites into STARS Elite as well as Fusion. The CTD schedule is the driver for TAMR Elite rollout and therefore the drive for the follow up ADS-B/Fusion rollout. SCT fusion issues continue to be a large focus. NATCA SBS is heavily involved in the Surveillance Automation Analysis Team (SAAT), which is examining long-term alternatives to help improve overall surveillance in the SCT airspace. The result is a multi-faceted approach including WAM, raising LGB radar, introducing other nearby radar feeds, STARS software changes, and radar software changes. In addition, SAAT is focused on mitigating tracking issues in the LA Basin due to the construction of a new NFL stadium on final approach to LAX. The LGB radar site is now back online and in use at SCT. The radar site was raised from 37 feet to 67 feet. Feedback from SCT has been positive. Agreements are being worked with the military to ensure availability and performance of the North Island radar. Adding this additional surveillance source shows promise for tracking issues around SAN airport. The first phase of WAM at SCT achieved an IOC on Aug. 10, and was soon promoted to the highest priority in sort cells. Analysis of formerly identified radar tracking issues showed much improvement with WAM implemented. However, numerous issues with certification procedures and other events have led the facility to disable WAM. SBS and others are working with SCT on a plan to re-enable. The second phase of WAM at SCT is expected to be operational by May 2018. SAAT has been analyzing Potomac (PCT) Fusion issues for potential solutions. The facility has been struggling with a number of issues related to problem radar sites or a lack of coverage. Radar analysis is confirming the benefit of adding Quantico (NYG) radar to PCT as well as reducing obstructions near Dulles. Funding for the additional NYG feed is being sought. SBS Article 114 agreed to a path forward to add multiple radars to CLE in support of Fusion. The radar sensors should be incorporated at CLE by June 2018. Recent N90 discussions on a transition to Fusion have centered on the continued staffing concerns. The facility is in a critical state and does not expect to be able to support Fusion transition activities until September 2018. Vehicle ADS-B: 1281 vehicles equipped at 20 airports. Further inquiries continue to come in regarding equipping airports in the NAS. The Vehicle team met with Harris Corp. to layout new guidelines and procedures for deployment that will streamline the process and minimize errors that the team has identified through this point.

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