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Search: Posts Made By: Ascend Charlie
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Forum: Rotorheads
21st Jan 2014, 08:22
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

After 7000+ hrs on a 206, mostly Bendix but some...

After 7000+ hrs on a 206, mostly Bendix but some Chandler-Evans CECO, I have never seen 2 clicks. Probably because I have never been a pussycat with rolling the throttle on.

Start: N1 accelerating...
Forum: Rotorheads
3rd Jun 2013, 22:48
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

After shutdown, the TOT goes down to about 300...

After shutdown, the TOT goes down to about 300 degrees, but once the N1 reaches zero, the temperature goes up again - there is no cooling airflow, so the hot metal heats up the air in the turbine...
Forum: Rotorheads
10th Aug 2005, 23:00
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

I heard this claim, but couched more in terms...

I heard this claim, but couched more in terms like these:

"It is the aircraft least likely to have a problem which results in a crash. If it IS involved in a crash, it is the one in which you are...
Forum: Rotorheads
5th Jul 2005, 23:22
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Isn't there also a difference in the main Xmsn,...

Isn't there also a difference in the main Xmsn, one having 3 spur gears and the later models having 4?

Instrument panel clusters varied from a B47 layout, to a curved panel like a Huey, to a flat...
Forum: Rotorheads
22nd May 2005, 22:11
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Those machines were worked hard, around 100 hours...

Those machines were worked hard, around 100 hours per month each, with almost every takeoff at max weight. They performed pretty well, considering what we asked of them and the multiple roles...
Forum: Rotorheads
27th Feb 2005, 20:10
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Who cares?? Where is your Horsepower gauge...

Who cares??

Where is your Horsepower gauge in the aircraft?

You only have a torquemeter. So, max cont is 85% torque, forget about the horsepower. Numbers like that occupy far too many brain...
Forum: Rotorheads
23rd Sep 2004, 22:40
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Giovanni: Yeah, yer probably right. ...

Giovanni:

Yeah, yer probably right.

Most of the ops were just drifting around waiting for something to happen, 60-80kt, with the occasional dash when the adrenalin pumped.

The raised weight...
Forum: Rotorheads
23rd Sep 2004, 06:17
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Be interesting to see how the wear on the blade...

Be interesting to see how the wear on the blade grips progresses.

In a former life, we would take off every flight at 3200 lb, and the brinelling on the grips was horrendous.

If you've got all...
Forum: Rotorheads
12th Aug 2004, 22:42
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Retreating blade stall at 85 knots??? Bong!...

Retreating blade stall at 85 knots???

Bong! Wrong!

A 206 has a Vne of 128 Kt or so, and it can't be certified to that speed if it is going to stall before that.

The limit is due to bending...
Forum: Rotorheads
10th Aug 2004, 09:45
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Remember that your total reaction vector from...

Remember that your total reaction vector from your rotor disc has two components in forward flight :
The first is a vertical component, and is what holds you up in the sky.
The second is the...
Forum: Rotorheads
10th Aug 2004, 05:01
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

It is because you are pumping large amounts of...

It is because you are pumping large amounts of power into the txmsn, and the rotor is tilted a long way forward to go fast. This makes the bending forces very high - the txmsn is trying to lean...
Forum: Rotorheads
21st Jun 2004, 22:58
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Horses for courses. For charter work,...

Horses for courses.

For charter work, carrying two couples is the norm. In a 44, one of them stays behind, or, more likely, you don't get the job.

No boot is the biggest reason not to buy a 44.
Forum: Rotorheads
1st Apr 2004, 22:44
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Well, for starters the main fuel pump...

Well, for starters the main fuel pump (engine-driven) doesn't produce pressure (except into the FCU), it sucks. The pressure gauge measures only the electric boost pumps, and as GCN says, the higher...
Forum: Rotorheads
12th Nov 2003, 04:45
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

You will also find that most smallish maintenance...

You will also find that most smallish maintenance companies don't have a pilot sitting around to do such flying. Even the big companies rarely have a slave pilot. Sometimes there is a low-time...
Forum: Rotorheads
22nd Oct 2003, 19:34
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

What you complaining about, Helical?? You've gone...

What you complaining about, Helical?? You've gone from a PretendRanger to a Real Ranger, you don't need water methanol to take off, you don't need to worry about the TOT all the time, and you moan...
Forum: Rotorheads
8th Oct 2003, 09:11
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

This is something that almost every jetBox pilot...

This is something that almost every jetBox pilot can expect to do at some time, especially if the job involves a scramble start.
But the flight manual says "Ensure blade is turning by 25% N1" and...
Forum: Rotorheads
10th Sep 2003, 18:06
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

A little correction to Rick W's post - the engine...

A little correction to Rick W's post - the engine didn't actually fail, it just ran down to idle. A minor point - Allison could say it was still running, but just not putting out any power.

:O
Forum: Rotorheads
12th Jun 2003, 17:15
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Nick - I wonder why this sort of info isn't...

Nick - I wonder why this sort of info isn't readily available??

I have been flying turbines for 34 years now, and this thread is the first time i have ever seen this information. A bit scary that...
Forum: Rotorheads
7th Jun 2003, 13:14
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Saw a case when the 206 MGB was overfilled and...

Saw a case when the 206 MGB was overfilled and the oil frothed and the pressure dropped way below limits and brought on warnings. Same fixit, drain out the extra oil.
Forum: Rotorheads
6th Jun 2003, 18:54
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

This is unusual - I agree with something PPF#1...

This is unusual - I agree with something PPF#1 has said! One of us has changed!

Yes he is spot on. It ain't an engine fire - the engine is behaving relatively normally, albeit with a lot of oil...
Forum: Rotorheads
23rd Feb 2003, 07:06
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Morris oxford?? You must be as old as me to...

Morris oxford?? You must be as old as me to remember them. In fact, my family owned one, and it had a serious tunnel.

No, in the 206 it is a safe haven for some cables and pipes, and is about 1-2"...
Forum: Rotorheads
16th Feb 2003, 08:18
Replies: 1,304
Views: 596,187
Posted By Ascend Charlie

Further confirmation on the L series - agree with...

Further confirmation on the L series - agree with all the comments above.

We operated 206 B2 and B3 alongside an original L - which has a C20B and water methanol injection for takeoff. Even though...
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