Mosquito NF.11 Sound from Merlin XX. Elvington, June 2016.

Running with a spare exhaust system from Mosquito NF.11, HJ711. Tony Agar`s 45 year ongoing project to complete a taxying example. The first time this sound has been heard in a very long time. Best enjoyed on headphones!
I clearly lost the knack of starting it when I put on the "Nimrod Ground Crew" Hi-Viz!

[@richardadolfsson9018]

Good work Peter!!Very nice looking exhaust!As you mentioned, it sounds quite different.Best RegardsRichard