February 22, 2012

P&T Update : You Can’t Always Get What You Want

GetWhatYouWant1
This entry is part 16 of 16 in the series Practices And Techniques

Boeing won’t tell you what you want to know (which is usually everything) about a NnM – just what you Need to know.

Assessing System Status/Performance

Air Syn1

It’s not always the case that the aircraft’s onboard alerting systems do all the diagnosis work for you. Sometimes the crew are required to assess system status to determine the nature of a failure ..

Missed Approach Acceleration

MAPP Accel1

It’s funny how these things crop up. In late 2008 I discussed (strenuously) the issue of Missed Approach Acceleration – now I find a friend from a Middle Easter carrier is encountering the same problem.

Paired Oceanic Transition Waypoints

Oceanic2

Today we evaluated the use of paired oceanic transition waypoins approaching the West Coast of the US – No Problemo.

P&T Update : How to get a ZFW from a changed TOW using LNDG

ZFWforTOWbyLNDG1
This entry is part 15 of 16 in the series Practices And Techniques

Sometimes you need to be able to calculate a limiting ZFW based on a forced change in TOW. You can use the OFP LNDG correction figure to do it. And it’s not VooDoo – just mathematics.

Hi Temperature Departure – Abu Dhabi

Green is our Departure Time. Yellow is Peak Temperature.

After my recent debacle with a High Ambient Temperature departure from Abu Dhabi – and another occurrence involving offload and a 4 hour delay – I was asked to prepare some specific advice for Captains operating out of Abu Dhabi.

P&T Update : Setting Final Approach Speed … On Final

SetFinalSpeed
This entry is part 14 of 16 in the series Practices And Techniques

It seems simple – but when manoeuvring at a minimum flap speed, the time to set final approach speed is … when on final approach.

P&T Update : GPS Failure and Subsequent Navigation

GPSFail1
This entry is part 12 of 16 in the series Practices And Techniques

We’ve become so reliant on GPS that the loss of it will come as quite a shock to today’s airline crew. The simulator doesn’t help – with a total inability to adequately simulate IRS drift. The issues are complex …

So what is the Killer EFB App?

EFB
This entry is part 2 of 2 in the series Singapore EFB

Today I am at Day One of the Airline & Aerospace MRO & Operations IT Conference, looking primarily at EFB and EFB enabled systems. As I sort through the assault of information that comes at you at these events, I’ll be musing here on Flight.Org on what I’m learning. Whether seeking the heftily priced Class Three [...]

So, Who should Fly?

FMCPerf4

Currently I’m evaluating research on the roles of the Captain vs the First Officer in the detection and correction of procedural errors on the flight deck. Fortunately I’m not looking at our entire operation, just one small corner of it. First, some background. Delaying Final FMC Performance Data Entry Our SOP’s are pretty much based on Boeing’s [...]

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