What an amazing day, sunshine, bit of cloud cover to cool down & plenty of fast jet action.
I used a 5DS, 5DMKIV & 7DMKII with a Prime 800mm, all handheld.

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (5) by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (4) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (3) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (7) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (4) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (5) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (2) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force (2) by Richard Davies, on Flickr

Dassault Rafale C French Air Force by Richard Davies, on Flickr

Dassault Ralale M French Navy RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D x2 French Air Force RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D French Air Force RIAT 2018 by Richard Davies, on Flickr

McDonnell Douglas CF-188 Hornet RCAF RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Polish AF RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AF Demo Team Zeus RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AF Demo Team Zeus RIAT 2018 (2) by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 (2) by Richard Davies, on Flickr

USAF Heritage Flight RIAT 2018 by Richard Davies, on Flickr

SAAB JAS-39C Gripen Swedish Air Force RIAT 2018 by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AFDemo Team Zeus RIAT 2018 by Richard Davies, on Flickr

Eurofighter Typhoon FGR4 RAF RIAT 2018 by Richard Davies, on Flickr

De Havilland Vampire FB6 & Vampire T55 Norwegian AF Historical Squadron RIAT 2018 by Richard Davies, on Flickr

Dassault Ralale M French Navy RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (3) by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (3) by Richard Davies, on Flickr

Boeing Chinook HC6A RAF RIAT 2018 by Richard Davies, on Flickr

Airbus A400M Airbus Defence & Space RIAT 2018 by Richard Davies, on Flickr

Agusta A109BAi Belgian Air Component RIAT 2018 (2) by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D French Air Force RIAT 2018 by Richard Davies, on Flickr

Eurofighter F-2000A Typhoon Italian AFRSV RIAT 2018 by Richard Davies, on Flickr

Eurofighter F-2000A Typhoon Italian AFRSV RIAT 2018 by Richard Davies, on Flickr

Supermarine Spitfire Mk.Vc JG891 G-LFVC RIAT 2018 by Richard Davies, on Flickr

Supermarine Spitfire Mk.Vc JG891 G-LFVC RIAT 2018 (2) by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet x7 Spanish AF RIAT 2018 by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet x7 Spanish AF RIAT 2018 (2) by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet Spanish AF RIAT 2018 (2) by Richard Davies, on Flickr

The Royal Jordanian Falcons – Extra 330LX x4 RIAT 2018 by Richard Davies, on Flickr

The Royal Jordanian Falcons – Extra 330LX RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-35A Lightning II USAF 56FW RIAT 2018 by Richard Davies, on Flickr

PC-7 Team Pilatus NCPC-7 Turbotrainer x9 Swiss Air Force & Boeing FA-18C Hornet RIAT 2018 by Richard Davies, on Flickr

BBMF RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D x2 French Air Force RIAT 2018 by Richard Davies, on Flickr
I used a 5DS, 5DMKIV & 7DMKII with a Prime 800mm, all handheld.

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (5) by Richard Davies, on Flickr

Lockheed Martin F-16A MLU Fighting Falcon Belgian Air Component RIAT 2018 (4) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (3) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (7) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (4) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (5) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 (2) by Richard Davies, on Flickr

Sukhoi Su-27P Flanker Ukrainian AF RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force (2) by Richard Davies, on Flickr

Dassault Rafale C French Air Force by Richard Davies, on Flickr

Dassault Ralale M French Navy RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D x2 French Air Force RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D French Air Force RIAT 2018 by Richard Davies, on Flickr

McDonnell Douglas CF-188 Hornet RCAF RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Polish AF RIAT 2018 (2) by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AF Demo Team Zeus RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AF Demo Team Zeus RIAT 2018 (2) by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 (2) by Richard Davies, on Flickr

USAF Heritage Flight RIAT 2018 by Richard Davies, on Flickr

SAAB JAS-39C Gripen Swedish Air Force RIAT 2018 by Richard Davies, on Flickr

NH Industries NH90 TTH Finnish Army RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-16C Fighting Falcon Hellenic AFDemo Team Zeus RIAT 2018 by Richard Davies, on Flickr

Eurofighter Typhoon FGR4 RAF RIAT 2018 by Richard Davies, on Flickr

De Havilland Vampire FB6 & Vampire T55 Norwegian AF Historical Squadron RIAT 2018 by Richard Davies, on Flickr

Dassault Ralale M French Navy RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 by Richard Davies, on Flickr

Dassault Rafale C French Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Swiss Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (3) by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (2) by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 by Richard Davies, on Flickr

Boeing FA-18C Hornet Finnish Air Force RIAT 2018 (3) by Richard Davies, on Flickr

Boeing Chinook HC6A RAF RIAT 2018 by Richard Davies, on Flickr

Airbus A400M Airbus Defence & Space RIAT 2018 by Richard Davies, on Flickr

Agusta A109BAi Belgian Air Component RIAT 2018 (2) by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D French Air Force RIAT 2018 by Richard Davies, on Flickr

Eurofighter F-2000A Typhoon Italian AFRSV RIAT 2018 by Richard Davies, on Flickr

Eurofighter F-2000A Typhoon Italian AFRSV RIAT 2018 by Richard Davies, on Flickr

Supermarine Spitfire Mk.Vc JG891 G-LFVC RIAT 2018 by Richard Davies, on Flickr

Supermarine Spitfire Mk.Vc JG891 G-LFVC RIAT 2018 (2) by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet x7 Spanish AF RIAT 2018 by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet x7 Spanish AF RIAT 2018 (2) by Richard Davies, on Flickr

Patrulla Aguila CASA C.101EB Aviojet Spanish AF RIAT 2018 (2) by Richard Davies, on Flickr

The Royal Jordanian Falcons – Extra 330LX x4 RIAT 2018 by Richard Davies, on Flickr

The Royal Jordanian Falcons – Extra 330LX RIAT 2018 by Richard Davies, on Flickr

Lockheed Martin F-35A Lightning II USAF 56FW RIAT 2018 by Richard Davies, on Flickr

PC-7 Team Pilatus NCPC-7 Turbotrainer x9 Swiss Air Force & Boeing FA-18C Hornet RIAT 2018 by Richard Davies, on Flickr

BBMF RIAT 2018 by Richard Davies, on Flickr

Couteau Delta – Dassault Mirage 2000D x2 French Air Force RIAT 2018 by Richard Davies, on Flickr