I didn't realise that was a Tutor. LOL

Never seen it before & they look completely different in RAF markings. This chap puts on a wonderful display for an underpowered aircraft.
My comment was obviously misinterpreted by more than one person!
The Tutor shown is a G115
A (technically not a Tutor at all, as the
Tutor is the G115E and the Navy
Heron was the G115D), the original 115 from the early/mid 90s, which has little more power than the average Cessna 152.
The RAF UAS's and AEFs use the 115
E which has 180hp (and could do with 200hp), and is a lot more capable, given careful energy management!

Not that I've flown them much!!!

8-) The reason they look a lot different is they have the extra canopy framing and a lack of sweepback on the fin...