3/22/2021 0 Comments Fsx C182
They have also re-formulated the impact of mixture on the process and temperatures.Accu-Sim monitors the amount of fuel injected and its effectiveness to start and run the engine.Air comes in, it mixes with fuel and ignites, parts move, heat up, and all work in harmony to produce the wonderful sound of a Lycoming 360 engine.
Fsx C182 Skin Of YourNow the gauges look beneath the skin of your aircraft and show you what Accu-Sim is all about.Mixture can be tuned by the book using the EGT or by ear - its your choice. Throttling up an engine with oil-soaked spark plugs can help clear them out. If you deploy your flaps at too high a speed, you could find yourself in a very dangerous situation. Now when you start the engine, you need to be careful to give the engine time to warm up. Consider that a Chevrolet big block in an early 70s Corvette is 454 cubic inches, a Skyhawks engine is either 320 or 360 cubic inches (like a small automobile V-8). The Skylane engine is 541.5 cubic inches, which is bigger than the previously mentioned Chevy big block. The Accu-Sim feature has been expanded to capture the more aggressive nature of operating such a nice and powerful GA engine. For example, many people dont realize that a 2-blade propeller will generally cruise faster than a 3-blade at all but the very highest altitudes (i.e. Fsx C182 Manual Is BasedThe Skylane manual is based on the 3-blade, so you can squeeze out even more speed by using a 2-blade. The high cruise is just around 167 mph with a 3-blade, and around 170 mph with a 2-blade (keep in mind that every plane will have slightly different cruise speeds, which speaks to the uniqueness of each airframe, engine, and prop). However, the 3-blade propeller will generally pull harder off the line and perform better in steep climbs. Improvements have also been made to the modelling and sound of the propeller when it both flattens out and cuts into the air, which is most noticeable during prop checks on the ground. For example, in Accu-Sim, you can realize the benefits of flying at lower RPMs with higher manifold pressure, or over square (higher manifold pressure X 100 than RPM). Some pilots are still being told today that running a modern GA engine over square is bad, which is a technique recommended on some older, larger radial engines of the past. The fact is that most engines run better and more efficiently at lower RPM and higher manifold pressure, rather than high RPM and low manifold pressure (just make sure you follow the guidelines in the pilots handbook). So, you will be experiencing the same differences from the POH with Accu-Sim than with the actual aircraft. You will also find yourself thinking hard about your mixture, how it affects your cruise performance, temperatures, economy etc., just like in the real aircraft. Any real-world pilots reading this should make sure that you follow the recommended cruise settings because there is a limit to how much manifold pressure you are able to use at a certain RPM. Also, some engines require you to avoid certain power settings RPM ranges due to vibration and balance issues. There is no one-size-fits-all approach, but this Accu-Sim Skylane will certainly help both pilots and sim enthusiasts learn better flying skills and engine management practices.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |