Introduction to
Piloting
PLT 101

Exam Question? Using latitude, longitude, VOR/DME, and altitude, determine if you are currently flying above, in, or under the class B airspace at LAX?

Situational awareness is not only important for the pilot, but also for the serious Flight Data Analyst. In PLT 101, you will fly a real time aircraft simulator while integrating various flight operations constraints, maneuvers, piloting techniques, FAA/EASA/ICAO regulations, and ATC directives into your lesson – ALL designed to convert you from an analyst into a pilot. During this intensive 5 day class, you will embrace airspace classifications, stalls and spins, attitude upset recovery, stable & unstable approaches, flight instrument scanning and interpretation, communications/radar services, VFR chart usage, and even the finer elements of takeoffs and landings. Midway through the course, you will perform with minimal instructor assistance, collision avoidance procedures, radio communication management, and night flying. You’ll gain insight into safety precautions and decision theory required for managing potential flight risks, including a deep dive into system failure response and recovery procedures. Sign up now and boost your flight data analytcial skills!

Become a Pilot and seasoned Flight Data Analyst at the same time!

Performance Awareness

Temperature, gross weight, runway conditions, wind speed/direction, humidity, pressure, and various environmental dynamics can all affect aircraft performance, which in turn play a major part in the aircraft’s obstacle clearance capability. Gain aptitude in performance analysis by merging environmental factors and constraints with flight data.

Airspace Analytics

Airspace can be divided in class A, B, C, D, E & G. In PLT 101 you will not only master airspace classifications, but you will also become proficient in detecting airspace regions based on the aircraft’s real time position.

Visual Interpretation

Stalls, runway misalignment, diversions, TCAS collission avoidance maneuvers, and several other unusual configuration and recovery events are often hidden from the flight data analyst. Stand out from the rest by acquiring competence in flight data visual interpretation – a goal reached via intentional inducement of specific operational events, followed by a deep study in abnormal ops detection.

“Well here we go again. ATC stated we violated the class C airspace at 0931 am. For sure we were within limits! I wish had some hard core flight data and the ability to analyze the data in order to support our case!”

“To be honest with you, I was taken aback by the intensity of this course. Through Flight Data X’s masterful approach to teaching, I felt like I was airborne in the cockpit of the class the whole time, while simultaneously performing data analysis from the output of the sim. There was an unbelievable amount of real time high-tech technology applied in class. Can you believe actual air traffic controllers were communicating with us over the sim radios during the flight!!! In fact, I found myself sweating at times, due to the amount of stress I experienced managing radios and responding to system failures, especially while flying in the middle of the night with poor visibility. I can honestly say that I have completed one of my goals for sure. Previously I was just a basic flight data analyst viewing graphs and tabular data, but now I know how to connect the dots between actual inflight pilot activity, ops procedures, and flight data analytics…well at least at the basic level for now. This is cutting edge stuff, so I definitely plan on enrolling in PLT 201 and 301 in order to take this learning experience to the next level”

Ibn Navajo
Flight Data Analyst
Aircraft Accident Investigation Consultant

Learn more about how PLT 101 can benefit your organization

Learn more about how Flight Data Simulation can benefit your organization.

Learn more about how DAE for Aerospace can benefit your organization

How do I modify my FDR to record more than 25 hours?

You can modify the program pins at the rear of the SSFDR to uptick your recording hours. For example, if you have a Honeywell PN 980-4700-XXX installed, you can alter the ‘ground/open’ discrete wiring at pin 17 & 18 of the SSFDR mating connector to increase your recording capacity.

How can determine the amount of hours recorded by my FDR?

The amount of recorded hours is dependent on a combination of your FDAU wps output and FDR maximum allowable recording speed. If there is a one to one relationship between the two units, i.e. – 64 wps FDAU with a 64 wps FDR, you will record the last 25 hours of flight data. This also applies to the case when the FDAU and FDR are both 128wps, 256wps, or even higher. If there is a mismatch between the FDAU and FDR speed, a small and simple calculation can be made to determine actual flight hour recording capacity. See the figure below for the various possibilities:

How can I determine the speed of my Flight Data Recording system in words per second (wps)?

There are basically 4 ways to determine your speed, with the 4th being a bit more involved. First, the speed should be listed or documented in chapter 31 of your aircraft Maintenance Manual and/or Wiring Diagram Manual. However there are times when for some reason, the required information cannot be found. If this is the case, as a second method, you may reference the CMM or technical specification for your Flight Data Acquisition Unit (FDAU). If you are still unable to find this information, you may contact the aircraft manufacturer for the wps or review your previous FDR download analysis reports. Please keep in mind, the OEM will only know the as-delivered configuration of your aircraft. If there were modifications to your aircraft post-delivery – manufacturer unaware of the changes – youll need to contact us for an analysis of your raw data. Using our software we can determine the wps of your system.

With regard to Flight Data Recorder Systems, what exactly does wps imply? I have noticed this abbreviation in our FDR documentation and in communications with the manufacturer several times:

WPS = words per second. A word (12-bits in length) contains binary data which represents a specific parameter value. Please see figure 1 below. Your FDR records in frames (4 second intervals) and each frame contains 4 sub frames (one sub frame = 1 second). With each second that goes by a specific quantity of words are recorded into memory. If you operate a 64 wps FDR system, you will record 64 12-bit words in one second. The higher the word capacity the more information you can record.

What is a Dataframe Layout (DFL)?

A DFL, also known by the name Logical Frame Layout (LFL), Dataframe Interface Control & Requirements Document, and many other names depending on the manufacturer, is a document which specifies the FDR, QAR, or DAR Parameter Word (location), Recording Speed, Sampling Rate, Bits, and Conversion formulae for your recording system.  

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