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Undercarriage warning horn at +7 psi boost - early onset when throttle moved back


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Posted
On 2/20/2025 at 4:41 PM, Chipwich said:

@VampireNZ, maybe the Mossie just got patched.

Never mind.  This was just me flying at 8,000 ft., requiring higher throttle to achieve boost.  I tried again at sea level and 1/4 is getting 7 lb boost.

 

I flew the Mossie and Spit back to back to back today to compare their engine performance, and at least at 2700 RPM and just under 4 lb boost, the two aircraft are identical at 26% throttle on my VPC T-50CM3 throttle.  The Mossie gear warning horn is correctly coming on at 25% throttle, but boost is now just below 4 lb. See image below 3.9 lb, but horn has not sounded yet as indicated by the two red lights on the gear indicator being out.

Mossie @ ~ 26% throttle.

 

 

 

Spitfire @ ~ 26% throttle.

 

 

 

NOPE

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