This document discusses electronic emissions from general aviation fleets and strategies to mitigate risks. It outlines that NATS has implemented multiple mitigations since 2009, such as multi-radar tracking and controlled airspace infringement tools. The document also discusses enabling general aviation fleets by mandating Mode S transponders and removing blockers to safety arguments. Finally, it proposes NATS' strategy to encourage the use of ADS-B in general aviation fleets through a statewide trial and long-term deployment of operational ADS-B data.

2. INSERT HERE YOUR LOGO
JONATHAN SMITH,
TERMINAL CONTROL SAFETY MANAGER & NATS GENERAL AVIATION LEAD
ELECTRONIC EMISSION FROM THE
GA FLEET

3. Scope
• The Risk
• Effective mitigations
• Enabling the GA fleet
• NATS Strategy

4. NATS Infringements Vs Risk

5. Mitigations in place since 2009
• Multi-Radar Tracking (MRT)
• Controlled Airspace
Infringement Tool
(CAIT/pCAIT)
• Farnborough LARS
• Monitoring Codes
• Controller behaviours
• Questionnaires
• Engagement
• AWARE
• SkyDemon Light
• LPAT

6. Enabling the GA Fleet
• Mode S mandate
• Why wouldn’t the fleet choose to equip?
• Blockers
• Safety arguments

7. NATS Strategy
• Encourage the use of ADSB in the GA Fleet
– Certified or un-certified
• Transponders preferred
• Stand-alone ADSB transceivers for everyone else
• State-wide trial promulgated via AIC
• Monitor take-up and quality
• Deployment of operational stand-alone ADSB data
• Encourage third-party use of data
• Long term strategy…..