PPRuNe Forums - Search Results

Search: Posts Made By: firstmrj

Showing results 1 to 10 of 10
Search took 0.00 seconds.

Forum: Tech Log

29th Jun 2020, 12:44

Replies: 5

Recent experience required for IFR

Views: 1,579

Posted By firstmrj

Check Airman, Thanks a lot. This is...

Check Airman,
Thanks a lot.

This is exactly I wished to know.
It is a shame our regulatory body hasn't kept up with any of these amendments for a few decades.
And I think it's nonsense for us...

Forum: Tech Log

28th Jun 2020, 12:00

Replies: 5

Recent experience required for IFR

Views: 1,579

Posted By firstmrj

I couldn’t agree more.:{

I couldn’t agree more.:{

Forum: Tech Log

26th Jun 2020, 16:14

Replies: 5

Recent experience required for IFR

Views: 1,579

Posted By firstmrj

Recent experience required for IFR

Under the Japanese regulation, the required minimum recent flight experience for IFR is 6 hours of instrument flight experience (including simulator flight) over the 180 days preceding the date of...

Forum: Tech Log

22nd Jun 2020, 15:59

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

I did small “thought experiment” with very much...

I did small “thought experiment” with very much of simplification.

The comparison of fuel consumption between two cases at descent from FL370 to 3000 ft.
Case (1) start descent at the TOD...

Forum: Tech Log

20th Jun 2020, 13:20

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

At least on pilots’ reach, B737 and B757/767...

At least on pilots’ reach, B737 and B757/767 don't have boxes for “IDLE FACTOR”. I don’t think FMS configuration function offers something like that to our mechanics neither.
I’m not sure about much...

Forum: Tech Log

20th Jun 2020, 12:17

Replies: 15

RNAV GNSS source change

Views: 1,660

Posted By firstmrj

I used to fly DHC 8-400. There were two types...

I used to fly DHC 8-400.
There were two types of FMS.
If it equipped with newer UNS-1Ew, it can receive WAAS, EGNOS, MSAS and GAGAN with operators choice in addition to the conventional GPS.
If...

Forum: Tech Log

20th Jun 2020, 11:19

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

I find it very interesting thought. As far as I...

I find it very interesting thought.
As far as I know Boeing/Honeywell doesn't disclose any models including coefficients variables.
I really want to ask about the calculation formula FMS is using...

Forum: Tech Log

20th Jun 2020, 11:02

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

Thanks for the good advice! I will be extra...

Thanks for the good advice!
I will be extra careful not to end up too fast and/or too high on low altitude especially when handling a chubby bird.

Forum: Tech Log

18th Jun 2020, 04:47

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

oceancrosser, Thanks for the reply, I...

oceancrosser,
Thanks for the reply,

I agree that we are totally free to use speedbrake.

I just wonder why the FMS’s algorithm draw such unachievable path without extra drag (speedbrake) path...

Forum: Tech Log

17th Jun 2020, 15:46

Replies: 21

757/767 VNAV descent path angle during deceleration

Views: 7,324

Posted By firstmrj

757/767 VNAV descent path angle during deceleration

Hi,

I looked into how the FMS of B767 construct the descent profile when simultaneous descent and deceleration was intended by creating some manually entered along-track waypoints at intervals of...

Showing results 1 to 10 of 10