Search found 5795 matches
- Thu Mar 11, 2021 6:06 pm
- Forum: General Comments
- Topic: Emergency Radio
- Replies: 15
- Views: 990
Re: Emergency Radio
You might not have a certified VHF radio on board, but a portable or non aviation one. In that case you can not fill out the VHF in the radio equipment, If you have a portable aviation VHF radio on board, you file V in the aircraft equipment codes. There is no need for it to be certified. And if yo...
- Thu Mar 11, 2021 5:17 pm
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
But why would you need that cooling for the final 3 minutes of the flight? You wouldn't go full rich when you start descending, right? So what's so special about the last few minutes? I assume you're not generating that much power that you would need to go above 32 map (unless that was your whole p...
- Thu Mar 11, 2021 5:08 pm
- Forum: General Comments
- Topic: Emergency Radio
- Replies: 15
- Views: 990
Re: Emergency Radio
I think it's obvious that if you have a VHF radio in your aircraft equipment, SAR knows that you have a radio that can transmit on 121.5. I'm inclined to think that an emergency radio is not the same as the aircraft radio. Yes, the ICAO documentation only specifies that it's 243 or 121.5 but what is...
- Thu Mar 11, 2021 3:34 pm
- Forum: General Comments
- Topic: Emergency Radio
- Replies: 15
- Views: 990
Re: Emergency Radio
So we're definitely talking about a voice radio, not an ELT.
- Thu Mar 11, 2021 3:01 pm
- Forum: General Comments
- Topic: Emergency Radio
- Replies: 15
- Views: 990
Emergency Radio
ICAO Flight Plan Form, Item 19 (Supplementary Information), Emergency Radio. R/ U V E.
E means ELT, and then you specify what kind, almost always AF.
What are U and V Emergency Radios? Are these ELTs or something else?
E means ELT, and then you specify what kind, almost always AF.
What are U and V Emergency Radios? Are these ELTs or something else?
- Thu Mar 11, 2021 11:01 am
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
Anove 75% it's so risky to lean that they don't want you doing it unless it's for a high density altitude takeoff. Please don't make it sound llike you're taking your life in your hands by touching the red knob. It's not life on the edge. Lean when it's safe to do so. Don't lean, when you shouldn't...
- Thu Mar 11, 2021 5:41 am
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
The risk of a full power lean go-around is that it reduces your detonation margin to the point where you might actually get detonation. It's hard to do with an aircraft engine but it can be done. Detonation does a massive amount of wear and tear in a very short period of time, and can easily lead t...
- Tue Mar 09, 2021 11:04 pm
- Forum: Maintenance
- Topic: Old fuel in airplane tanks
- Replies: 8
- Views: 1671
Re: Old fuel in airplane tanks
I'm currently running a related but non-aviation experiment but with different grades of mogas to see how the octane rating and Reid vapour pressure decay over time. Far from scientific, I'm doing it with COTS gas cans and old motorcycle tanks. Testing will happen next year, I'll see if I remember ...
- Tue Mar 09, 2021 6:44 pm
- Forum: Maintenance
- Topic: Old fuel in airplane tanks
- Replies: 8
- Views: 1671
Re: Old fuel in airplane tanks
Homeopathic flying, very interesting. Avogadro would be proud. For your theoretical example, my guess it that an engine burning a 10% expired fuel mix would run poorly, but still run. In actual practice, there are thousands of planes that sit around for years and then go flying without doing anythin...
- Mon Mar 08, 2021 6:55 pm
- Forum: General Comments
- Topic: What do you use for gust correction
- Replies: 20
- Views: 1922
Re: What do you use for gust correction
Maybe I misunderstand, but why would you add half the speed of a steady wind to the approach speed? Easy answer is because that's what the FCTM says. More complicated answer is wind shear. You add the extra speed to deal with any potential wind shear, then bleed it off to reach the threshold withou...
- Sat Mar 06, 2021 3:52 pm
- Forum: NavCanada Hiring
- Topic: Nav Canada Training After Covid
- Replies: 14
- Views: 9495
Re: Nav Canada Training After Covid
They have a panel of experts who will calculate exactly when they have to start training in order to just barely keep up with demand. About 6 months after that point they'll start thinking about getting the training department fired up.
- Fri Mar 05, 2021 8:23 pm
- Forum: General Comments
- Topic: Getting an OC without an aircraft
- Replies: 14
- Views: 1572
Re: Getting an OC without an aircraft
Egg. You need an OC before applying to the CTA.
- Fri Mar 05, 2021 5:50 pm
- Forum: General Comments
- Topic: Getting an OC without an aircraft
- Replies: 14
- Views: 1572
Re: Getting an OC without an aircraft
Oh, well that's good news then. I was told differently.
Thank you BPF.
Thank you BPF.
- Fri Mar 05, 2021 4:47 pm
- Forum: General Comments
- Topic: Getting an OC without an aircraft
- Replies: 14
- Views: 1572
Getting an OC without an aircraft
Has anyone ever heard of a way to submit an application for a 703 OC without having the aircraft registered to the company yet? Lease agreement signed for a future date? New purchase with a delivery date guarantee? Anything?
- Fri Mar 05, 2021 10:40 am
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
Interesting. Could you share the types please?
- Fri Mar 05, 2021 10:36 am
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
- Fri Mar 05, 2021 10:20 am
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
In that unlikely scenario yes you could put the throttle in and the engine could die. You are positing that the real and immediate risk of a full power lean go-around arises only after an expedited descent? No. I never mentioned an expedited descent, I'm just trying to think of an example situation...
- Thu Mar 04, 2021 11:06 pm
- Forum: Flight Training
- Topic: Flying instructor needed for our PPL Coaching.
- Replies: 2
- Views: 793
Re: Flying instructor needed for our PPL Coaching.
YDT is the IATA code for CZBB, which no one in the world uses since there's no IATA airline flying to CZBB. Strange.
- Thu Mar 04, 2021 11:04 pm
- Forum: General Comments
- Topic: Is this a joke?
- Replies: 21
- Views: 2679
Re: Is this a joke?
A friend of mine just told me today that the travel budget for his company next year is 150% of what it was in 2019. They need to get their business relationships back on track and those relationships are made on the golf course and at the restaurant, not on the other side of a screen. Interesting p...
- Thu Mar 04, 2021 10:57 pm
- Forum: General Comments
- Topic: Shock Cooling a myth?
- Replies: 94
- Views: 7993
Re: Shock Cooling a myth?
Another note on "full rich". At full rich our aircraft is flowing about 115% of full rated fuel flow which is fine in the winter at sea level but too much fuel in the summer. The EFIS gives us real time density altitude and we use that information to set the mixture out as much as an inch and a half...