Thanks goodness for this video. I finally have the answers I'm searching for without trawling through books and notes for hours! (CPL holder student pilot training for ME IR, who apparently has forgotten most of the Radio Navigation subject!) Thanks again!

@ATPLStudent

2 жыл бұрын

Glad it was helpful! best of luck on your IR

Brilliantly explained thank you sir

Its really good one. Simple, clear, no tonns of unnecessary info. Thanks a lot!

@ATPLStudent

2 жыл бұрын

Thanks for watching, I am glad you liked it

Nice job!!

Thank you so much! You helped simplify and clarify all of these concepts in just 8 minutes (ps. I'm a pilot and this helped me to prepare for some interview questions)

@ATPLStudent

4 ай бұрын

Glad it helped!

Thanks for this video! It is too benefitly for me!

All your videos are great mate! Keep it up

@ATPLStudent

2 жыл бұрын

Thank you for your comment. I am glad you found it helpful

Sorry, but I think that's partially wrong. You're right about RNP routes requiring onboard monitoring and alerting about navigation performance deviations, but both RNAV- and RNP-approved aircraft should maintain flight within the navigation specification for at least 95% of the time. That's a PBN requirement and, nowadays, RNAV and RNP are both encompassed by the PBN concept (ICAO Doc 9613 Third Edition).

@rivaldodasilvaalvesjunior9759

Жыл бұрын

Charles, Excelente observation. Congratulations! I have a question: Are RNAV and RNP considered a PRECISION APPROACH?

@santiagolozano5454

Жыл бұрын

Just ILS

@charlestex8222

Жыл бұрын

@@rivaldodasilvaalvesjunior9759 No. They're considered an "APV" (Approach Procedure with Vertical Guidance), according to ICAO, which lies between Precision Approaches (PA) and Non-Precision Approaches (NPA). I might be wrong, but I understand the concept of precision approach requires an electronically-generated glide slope, from an outside antenna, like a GS in an ILS. Hence, the ILS is the only PA.

@conned

10 ай бұрын

​@@rivaldodasilvaalvesjunior9759no, hence higher minimums at some AD. They're Quasi -ILS. Or Quasi-GP.

@oggybodoggy

5 ай бұрын

@@santiagolozano5454 No, according to ICAO PANS-OPS ILS, MLS and GLS are precision approaches, but also LPV SBAS CAT I aka LPV200

Thank you for the clarity of this information !

@ATPLStudent

10 ай бұрын

Glad it was helpful!

Great presentation. Thanks

@ATPLStudent

2 жыл бұрын

You are welcome!

Well done. Thank you.

@ATPLStudent

Жыл бұрын

Our pleasure!

Thank you very much!

@ATPLStudent

2 жыл бұрын

You are most welcome dear

Thank you!

@ATPLStudent

2 жыл бұрын

I am glad you've found it helpful

Read about it in chapter 1 of the AIM, but still wasn’t too clear for me. This video helped a lot. Thanks!

@ATPLStudent

2 жыл бұрын

Glad it helped!

Excellent video. Just one thing to add. LOC BC is also non-precision approach 😊

excellent video

@ATPLStudent

2 жыл бұрын

I am glad you liked it. thanks for watching

😍😍😍😍😍😍

Thankyou very much for such an amazing explanation ✨😍

@ATPLStudent

2 жыл бұрын

I am glad you liked it

Superb video, is helping a lot with the IFR ground school, but most importantly that it is staying in my mind

@ATPLStudent

2 жыл бұрын

I am glad you liked it, best of luck on your Ground School

Good briefing

@ATPLStudent

Жыл бұрын

Thank you

👍👏👏👏👏

I have never heard of an IRS being used for RNAV capabilities. Can you explain this?

You are awsome . Greetings from PERU .

@ATPLStudent

2 жыл бұрын

Hey, thanks!

2:00 for the definition, 5:00 for the approaches.

I got my checkride tomorrow hopfully this will help, thank you!

@ATPLStudent

11 ай бұрын

Good luck!! you can do it

@omarfaris8273

2 ай бұрын

@@ATPLStudent it did go well, and now im watching for CFII lol. thanks again!

@henriquealmeida2032

2 ай бұрын

@@omarfaris8273 good luck mate you got it :) Im here for the radio navegation atpl exam still ahah

Thank you

@ATPLStudent

Жыл бұрын

You're welcome

Good video. Some minor details are incorrect though.

Thanks for this😁😁

@ATPLStudent

8 ай бұрын

Welcome 😊

I keep missing what's the difference between RNP and PBN. Is there a chance that you could make a video about the difference? Also, why do LNAV and VNAV show a DA on the charts, even though they're not precision approaches? Thank you!

@ATPLStudent

10 ай бұрын

Any approach that is flown using the CDFA technique (Constant Descent Final Approach) has got a DA for minimums even if it's not a precision approach. Also please keep in mind that we no longer refer to Approaches as Precision or Non precision anymore. But rather, 2D approach (provides only lateral guidance) and 3D approaches (Lateral as well as vertical guidance). as for your first question I suggest you watch the video I have recently uploaded, it explains the difference perfectly. but in short, PBN (Performance Based Navigation) is the "umbrella" so to say under which RNP and RNAV requirements fall. PBN is a set of rules, whereas RNP is a set of accuracy and integrity and continuity of the onboard systems that will qualify you to maintain a specific accuracy in a specific airspace or area. Hope this helped

great show. when do you use a RNAV approach and when do a RNP approach

@ATPLStudent

10 ай бұрын

Nowadays the names are being used interchangeably. However, keep in mind that RNAV (RNP) approaches are RNP AR (Authorization Required). other RNAV approaches (LNAV, LNAV/VNAV, LPV) are RNAV GPS (SBAS or RAIM) based.

The certification process is a pain , depending on FOI. Been there, done that!.stick to ILS,

@ATPLStudent

10 ай бұрын

Thank you for sharing

For ILS and LPV approaches - why use the barometer height rather than the DH (radio height) if the barometer height can change? Why not just use RA (DH) all the time ?

@lucascardinfranco2011

Жыл бұрын

Here where I’m doing my training, for example, there is always a notam saying that RA is unreliable.

@rangerrick8220

Жыл бұрын

@@lucascardinfranco2011 Ah - thanks.

sir, what is WAAS?

@ATPLStudent

Жыл бұрын

Wide Area Augmentation System is type of SBAS (Satellite Based Augmentation System) used in the US. I have made a video explaining all about it, check out my channel

What is GPS baro-aided?

@ATPLStudent

2 жыл бұрын

It is an approach where the lateral guidance is provided by the GPS while the vertical guidance is provided by a computer that uses pressure changes, hence the name “baro” to calculate the vertical profile.

@_Ammar__

Жыл бұрын

@@ATPLStudent how can I now that the aircraft is baro-aided? We use a DA-40 and I can find the waas and raim in the gps database.

@miket3445

11 ай бұрын

Check your aircraft flight manual…..there should be a supp that covers what you can do with your installed system…

LP?

@ATPLStudent

11 ай бұрын

Localizer Performance, similar to LOC but SBAS based

I'm not sure it this is now incorrect as approaches the were RNAV in Europe and now labelled RNP and what was RNP is now RNP-AR (RF legs)

@ATPLStudent

Жыл бұрын

Indeed, the terminology is changing

Do you guys also hate digging trough the easa documents?

@ATPLStudent

7 ай бұрын

Most of us are guilty of it

HOT tip to anyone making youtube videos. No one is going to subscribe because you asked them too. You get subscribers from making top tier content. Not from asking nicely. Kind of pointless.

@ATPLStudent

8 ай бұрын

A gentle reminder though wouldn't hurt, Thanks for your comment