Search found 454 matches

by flapman
23 Jun 2017, 00:43
Forum: Lockheed Model 049 Constellation
Topic: Propeller Governor Logic.
Replies: 7
Views: 9160

Re: Propeller Governor Logic.

CAP, I don't know for sure, but that sounds like a 'feather' detent in the prop levers. When I flew the PA-44 Seminole, we had no feathering switches, only a feathering range at the bottom of the RPM lever (we also had no feathering pump). You mentioned that they "pulled the lever back and held...
by flapman
22 Jun 2017, 14:55
Forum: Lockheed Model 049 Constellation
Topic: Propeller Governor Logic.
Replies: 7
Views: 9160

Re: Propeller Governor Logic.

Yup, When I was researching the Curtiss Electric propellers, I found an article describing the function of the hubs and governors. It does state they the blade pitch can be directly controlled by bypassing the governor entirely. ...whereas an electric prop is built so that it is more locked in place...
by flapman
21 Jun 2017, 12:09
Forum: Lockheed Model 049 Tech Support
Topic: Supercharger output seems inconsistant
Replies: 45
Views: 18128

Re: Supercharger output seems inconsistant

Also, FSX does not have a "default" prop pitch animation. It has to be coded as part of a gauge and thus its movement is based on the programmer's design not FSX. Most of the models where you see the prop moving incorrectly is because the gauge the designer used simply reads the prop pitc...
by flapman
21 Jun 2017, 11:30
Forum: Lockheed Model 049 Constellation
Topic: Propeller Governor Logic.
Replies: 7
Views: 9160

Re: Propeller Governor Logic.

Just checked the Feathering of the Constellation, it appears to work as intended. Here's some online resources talking about some of the function of Hydromatic Propellers http://aircraftspruce.com/catalog/pdf/13-07569.pdf http://www.enginehistory.org/Propellers/HamStd/hamstd.shtml http://okigihan.bl...
by flapman
21 Jun 2017, 11:21
Forum: Lockheed Model 049 Constellation
Topic: Propeller Governor Logic.
Replies: 7
Views: 9160

Propeller Governor Logic.

Hi all, this is a continuation of the " Supercharger output seems inconsistent ," thread. However, we've moved to the subject of propeller governors so I thought this should warrant a new thread. Its important to highlight again that, The engines in the Connie (and 377) us the Microsoft bu...
by flapman
21 Jun 2017, 02:03
Forum: Lockheed Model 049 Tech Support
Topic: Supercharger output seems inconsistant
Replies: 45
Views: 18128

Re: Supercharger output seems inconsistant

The engines in the Connie (and 377) us the Microsoft built-in tech that includes the superchargers. You can see the difference of this depth in the maintenance hangar. Scott. Thank you for your answer Scott, What you've described is what I experienced with the 'supercharger' behavior. It's barely f...
by flapman
14 Jun 2017, 22:01
Forum: Lockheed Model 049 Constellation
Topic: Mixture Settings: No Full Rich/Manual Lean?
Replies: 6
Views: 1924

Re: Mixture Settings: No Full Rich/Manual Lean?

A personal anecdote to your, 'different panels for different operators' discussion. Sitting at the terminal in DCA we watched as the ground crew towed our aircraft (covered in 2" of snow) up to the jet bride. They deiced the aircraft before letting the crew on. As soon as we entered the cockpit...
by flapman
14 Jun 2017, 21:52
Forum: Lockheed Model 049 Tech Support
Topic: Supercharger output seems inconsistant
Replies: 45
Views: 18128

Re: Supercharger output seems inconsistant

Thanks for the reply CAPFlyer, which this airplane is based off of gives literally ONE RPM for each altitude and ONE BMEP setting. Thanks for the clarification. I only mentioned the "choice of cruise RPM," to highlight the relationship of supercharger output to RPM. As you said, that's mor...
by flapman
14 Jun 2017, 18:35
Forum: C172 Trainer Tech Support
Topic: c172 trainer takeoff trim
Replies: 34
Views: 9967

Re: c172 trainer takeoff trim

Scott - A2A wrote:I even spoke with Cessna about this behavior because I, like you, was surprised.
I'm curios, what was Cessna's response?

Thanks,
by flapman
14 Jun 2017, 16:54
Forum: Lockheed Model 049 Constellation
Topic: Mixture Settings: No Full Rich/Manual Lean?
Replies: 6
Views: 1924

Mixture Settings: No Full Rich/Manual Lean?

Does the real L-49 not have full rich and manual leaning ranges in the mixture, like the B-377? I would imagine these are standard ranges/positions for these types of engines. Do we have a simplified version of mixture management?
by flapman
14 Jun 2017, 16:44
Forum: Lockheed Model 049 Tech Support
Topic: Supercharger output seems inconsistant
Replies: 45
Views: 18128

Re: Supercharger output seems inconsistant

My 2 cents worth.... based on why the supercharger will not enable space travel in the connie.... I'm going to completely disagree with your post, please don't take it in a negative light. Starting with this first statement. We are not expecting "space travel" performance from the constel...
by flapman
06 Jun 2017, 20:18
Forum: Lockheed Model 049 Tech Support
Topic: KLN90B GPS problem after update
Replies: 3
Views: 2086

Re: KLN90B GPS problem after update

Also, I cannot permanently remove the GPS using the 'No GPS' option in the minicontrols. It shows up again every new flight.
Same, I deselect it on the Shift-2 menu every flight.
by flapman
06 Jun 2017, 19:37
Forum: Lockheed Model 049 Tech Support
Topic: Supercharger output seems inconsistant
Replies: 45
Views: 18128

Re: Supercharger output seems inconsistant

This really is a issue that needs to be addressed IMHO, and I hope we can get some response from the developers. There is a certain **coughcough** freeware version of the L-049 that has variable supercharger output based on engine RPM. IMO this is a realistic feature, as the supercharger is driven b...
by flapman
17 May 2017, 21:36
Forum: C172 Trainer Tech Support
Topic: Is this a feature of Accu-sim?
Replies: 12
Views: 3637

Re: Is this a feature of Accu-sim?

Type "game controllers" into the search bar in the start menu. A dialog should give you the option of selecting all your various joysticks/controllers. Choose the one which you're having a problem with, and select "properties." Does this window recognize all your buttons and axis...

Go to advanced search