Welcome to Planet Avgeek, a threshold.aero website, designed to cater for the information needs of the aviation enthusiasts.
This is where you can find our subscription Data Centre which hosts information such as Aircraft callsigns, Air Band radio frequencies, BAPC register and the only place where you can find all of the Royal International Air Tattoo aircraft checklists.
To access the areas of the Data Centre (except the Preserved & Out of Service Data which is free access) you will need to have purchased a subscription.
Threshold.aero
The Planet Avgeek website is part of threshold.aero, a group set up by Andrew Morley and Paul Varcoe in 2015 with the aim of organising aviation events and nightshoots for photographers.
Back in 2015 Paul & And were volunteers with the Gazelle Squadron and helping out at various events. As aviation photographers, they hit on the idea of running a night photography shoot to help publicise the display team and raise some money to help support the restoration and upkeep of their aircraft. At the start of 2017 with two very successful nightshoots and dozens of airfield tours under their belt, they left the Squadron to set up events on their own and Threshold.aero was born.
You can find the Threshold.aero website on the button below where you will find all of the current aviation events.
All of the data contained in the Planet Avgeek Data Centre remains the copyright of Threshold.aero and permission must be sought before re-publication.
© Threshold.aero 2025