The DA42 L360 POH has some IO-360 engine performance data for RPMs greater than 2400 -- see

I changed the ones in mine to Whelen LEDs using the Diamond OSB40-77 (http://support.diamond-air.at/fileadmin/uploads/files/after_sales_support/DA40-180/Service_Bulletins/SB40-077-0-O-LED-Taxi-and-Landing-Lights.pdf) While the OSB doesn't call out the type of lights, the Work Instruction -- WI-OSB40...

I've had excellent service, pricing and timing ordering DA40 parts from Premier in Ft. Lauderdale.

Yes, that's what the link is to. My tape is on the bottom part of the vent.

The glider tape is also very useful in solving this common DA40 problem -- viewtopic.php?f=8&t=6582&p=74777&hilit= ... ape#p74777

Unfortunately, autopilots that use turn coordinators (e.g., KAP 140) and those that use attitude indicators (all other BK autopilots) use fundamentally different means for directional control as noted in this article -- https://midwestflyer.com/?p=2954#:~:text=The%20attitude%2Dbased%20design%20is,in...

Wayne - I've tried many times to fly with the aeronautical alone for many of the reasons you cite. However, I always seem to go back to flying with both the aeronautical and the sectional on. When I need to quickly know the pattern altitude or the AWOS frequency, I prefer zooming into the sectional ...

I also have the Concorde RG-24-15M. My last one lasted seven years. My mechanic conducted the capacity test on it at this year's annual and determined that it was below an acceptable limit. Even though it was doing fine I decided to replace it. During those seven years my plane was outdoors for four...

My Power Flow insert lasted about 600 hours and seven years. Just replaced in April at the annual

I've used one of these for years ---https://www.sportys.com/pilotshop/stall ... ester.html
Of course handkerchiefs also work well.