Jump to content
Sign in to follow this  
tom_pilot

Bell 407 power check calculator on your mobile

Recommended Posts

Hello,

if you need a mobile version of power check calculator for Bell 407 in your daily life please use the following link where it is officially available to download on the App Store for free 👉https://apps.apple.com/app/id1471892720

Benefits for pilots:
- enter data and then engine performance available in less than 1 second,
- many different helicopters in one app,
- share the result to your engineer via one button,
- results history for all aircrafts.

We have designed the way for TQ margin results for Bell 407 but please don't worry ;) MGT results will be available soon 🚁

Share this post


Link to post
Share on other sites

On a 30 C day if you are pulling a full bucket load of water out and you have to use the tot gauge....at 1000 ft ...your engine is f#$ked!   

Share this post


Link to post
Share on other sites
5 hours ago, DGP said:

On a 30 C day if you are pulling a full bucket load of water out and you have to use the tot gauge....at 1000 ft ...your engine is f#$ked!   

Flow chart below:

Is this the last day of your tour?  Yes/No

Yes: put in logbook

No: continue flight

Share this post


Link to post
Share on other sites

I have pulled apart an L4 compressor changing a scroll assembly...this thing was absolutely filthy...and it was still making the numbers. The 407 that I was flying that was temping out did not have the bypass light on for the air intake...I opened the doors for the bypass to see if this would help ....sweet [email protected]@k all...still running hot...I can't see a dirty compressor having any effect on the temps or a dirty filter....That L4 had a #1 seal leak that was blowing a ton of oil thru that compressor and the dirt in that thing was unreal!

Share this post


Link to post
Share on other sites

This engine had a bled valve coming due in less than 100 hrs...probably was the problem...I wasn't around for the fix.

Share this post


Link to post
Share on other sites

The Standard Aero power check tool is also very useful for any Allison product. 

Also available on the app store. 

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
Sign in to follow this  

×
×
  • Create New...