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Lesson 35 – 28th September 2009 – 1110 – 1 hour – Total so far – 36 hours 28 mins

Monday, September 28th, 2009

Didn’t expect to be flying today, but I managed to get a lesson in.

The weather looked bad for lunchtime and afternoon, but Steve rang and said we could fit one in, in the morning. And we did ! Quite a challenging and fun lesson.

Order of the Day was :-

  • some VOR work
  • Autos to Powered Termination at 5 feet
  • 180′ Autos
  • Confined Area Practice

When I went out to check G-MAVI over, the windsock was limp. Surface Wind = Variable, less than 3 knots. Boy, would that change !!!!

The Lightspeed Zulu headset is really paying dividends these days. Today was a good example of it being worth the money. I heard everything that was said, not needing to ask Steve “what did they say ?” at any point.

So, 25 departure, right turn to Morpeth. The winds may have been calm on the surface, but it was like riding a bucking bronco at 1000 feet. I normally like to go upto 2300′, but the cloud prevented us going higher than about 1500′. At times we skirted the cloud, which is so much fun !!

With VORs, what you’re supposed to do is to TIT.

T une
I dentify
T rack

Once past Morpeth, Steve Tuned the VOR to St Abbs VOR, and we tried to listen to the morse code to Identify it was St Abbs and then we tracked some radial. This went fine. Conveniently, this led us to the plateau where we did a 180′ auto to a powered termination at 5 feet. By this time, the wind had really picked up. Over the plateau, it was showing as 20 to 30 knots, which makes for a much easier ending to an autorotation. It’s the first auto I’ve done which felt good – NOT perfect, but it felt good. We’d have been alive at the end of it, for sure, although Steve may have chipped one of his nails ;-)    Would the helicopter have been ok, well, not too sure about that ?! 50/50 !

I felt I did the entering fine, the throttle fine, maintaining rotor rpm fine, hitting the spot fine, the flare went really well, AND the pop too. The only negative is once I’d done the final flare and POP (of the collective), I didn’t push the cyclic enough forward to get us level for the final (cushion to the ground). In hindsight, I think this is because I know we’re not going to land, so I’m doing it with a view to ending in a hover. But I need to do the steps as if we were going to do the final level and cushion that we would do if the engine quit for real. Will work on this next time.

With that done, we did a very entertaining 360′ turn. The wind doesn’t half make it hard !!!  Steve spotted some fast jets in the distance. My mind was too much on the 360′ turn to see ANYTHING. We did another 360 and I could see them this time.

With them in sight, we headed off to do some confined area approaches. We did two, each to a different confined area. They went fine, although the surface wind was no quite turbulent, so it made for quite challenging moving around the confined areas once down.

With the confined areas complete, we headed back with a view to doing some more autos on the way back. Not one of the autos did I remember to do the fake Mayday call. It’s not that I forgot, more that I was concentrating on the actual flying of the autos. Will try and get the Maydays in next time.

These remaining autos were to a 500 feet recovery. We did two max range ones. That’s where we take rotor rpm to 90% (gulp) and maintain 75 knots. Slight change to the recovery in that Steve said to lower the collective, do a little flare to bring rotor rpm back up and then power away. Worked ok I think.

With all of that behind us, we side stepped back to the field and we rode the horse as it jostled us around the sky. It really was quite a ride. :-) We were asked to do some orbits to allow Tower to get some flights away and 1 flight in. Here is a gps track of the whole flight and you can see the 2 orbits on the right hand side (just to the North west of Seaton Burn (bottom right). These were 2 turns in the air, but you can really see how the wind made them 2 turns in totally different spots. Shows the wind direction quite well.

Screen shot 2009-09-28 at 15.11.10

Once the last flight was in, we headed closer to the field and did another orbit waiting for a departure and then we were given our cue.

The windsock, that was previously limp, was now horizontal and the wind was nicely down the centre of the runway (very kind of it), so it took about a minute (or two) to fly from one end of the runway to the end !!

The taxi’ing back from the runway to the parking spot was a riot !!!!  You’d think I’d been drinking (it should be on the video !). It was like the helicopter had a mind of its own. But, Steve let me take it all the way back in and the landing wasn’t bad considering. 7/10, better than some of the ones I’ve done with NO wind (and they’re easier).

Great lesson. Felt like a lot of stuff really came together.

There may be a chance on Thursday of a cheap lesson as we pick up a brand new helicopter (for the school) from somewhere near Stratford and bring it up. Fingers crossed for that. Be nice to see a different part of the UK (from the air).

Lesson 31 – 15th September 2009 – 1320 – 1 hour – Total so far – 32 hours 22 mins

Tuesday, September 15th, 2009

Absolutely brilliant lesson – Loved it !!

Got a chance to listen in Rich’s helicopter debrief as I arrived (another student). It’s always good to chat to fellow pilots and trainee pilots and it’s quite reassuring to know that others face the same obstacles and hiccups. Good to know I’m not alone !

Once Rich had gone, Steve did an in-depth briefing on Confined Area Landings. I was glad of hearing it a second time, because it takes a few briefings sometimes for things to sink in. I was overwhelmed before the last lesson and during it, but today the briefing cemented my knowledge and the actual lesson felt really good – kind of like everything came together.

So, Steve booked out, as I went out to G-MAVI (Northumbria01), checked her over and started her up. The ATIS was not very healthy today. It gave the surface wind, temperature, dewpoint and that was about it. No runway in use, no pressure settings and no Information designator. So, I was thinking how I could get that across to Tower without rambling on for 2 minutes, but thankfully some other pilot was already reporting it and from that conversation, I could tell they already knew there was a problem too.

Startup Checks are starting to flow much better now. I’m not fluid, far from it, and still have to check the checklist, but I’m getting to the point where I’m checking a section heading and remembering the X number of things in that section. So, I’m getting quicker at it, without forgetting things, which is good.

With Steve onboard, we taxi’ed to Foxtrot and then a left hand turnout from a 07 departure. Normally, I climb to 2300′ but today that would have put us above the cloud, so we kept about 1500′. We still skirted cloud which is a lovely feeling, don’t ask me why !

Once out of the zone, we headed to a wooded area next to a prison. En route, we rolled the power back to see how much was required for 53 knots level flight and I think we had 6.5 MAP available (plenty) and we then started the first of two orbits around the confined area. Steve had said to keep the confined area at 45 degrees at all times. Not too sure I did that exactly, but after a few more attempts I’ll get that. Certainly, I circled it working out angles of entry and departure. We looked for the S’s.

  • Site
  • Surroundings (inner/outer)
  • Surface
  • Slope
  • Stock (Livestock)
  • Sun

and some other S’s I’ve forgot. But basically, a handy way of thinking about all the things you have to be aware of.  There were some pylons on the approach, and some telegraph wires on the departure. But, it was like a mini runway as far as space was concerned and I was confident we could get in and out.

After 2 orbits around the confined area at about 500 feet, we made our approach. I’m not forgetting applying Carb Heat with any descents these days, but I am forgetting to cancel it at 500 feet, which is particularly important for confined areas where you need all the power available. Note to self !!

The approach to this confined area went much better than the previous ones with Scott where I had to abort the first one and it’s dawned on me why. When I did them with Scott, although we didn’t know it at the time, we were landing downwind (i.e. with the wind behind us). No wonder I struggled to slow it down and get it in. But, with the wind towards us today, it was so much easier. Once in the confined area (basically a strip of land surrounded by trees), we did some more of the turns where you move to the right, turn to the right, move to the right, turn to the right. They went fine. We then taxi’ed back to the trees at the downwind end, so we had ample space for the transition. I think we then did another power check and we had about 1.5 MAP available for the departure (again, ample for a vertical or towering takeoff).

And then we did a normal transition to leave the confined area and flew straight into another orbit (for practice). A second approach and hover concluded the second practice confined area landing. We didn’t actually land because….

  1. We’re not allowed to land away from a licensed aerodrome and
  2. The grass was so tall, the tail rotor would have been in the grass

So, with the second approach done, Steve suggested trying a towering takeoff. What a lot of fun. As the name implies, we pull full power (24.5 today) and then we zoom up and as we stop gaining height, start easing it forward and transition away. Awesome !

With that done, we headed back to the airport.

On the way back, Steve said we were going to practice an autorotation to a power termination. Basically

  • full lowering of the collective
  • throttling off the engine
  • enter autorotation
  • find a suitable field
  • setup an approach
  • Flare at the last second
  • POP the collective and
  • HOVER

The first one went well. I managed the throttle initially, all good, but as I stopped the rotor rpm from rising into the red (by pulling collective), the correlator told the engine to get back unto speed. So I learned that you have to HOLD the throttle off and stop it correcting itself. Good tip !!!

Steve later said that I’d done 95% of the whole thing. I was chuffed, ‘cos I’d put it more at 80%, but everything happens so fast, especially towards the end when you’re flaring 50 feet above the ground etc….

So, I thought we were all done. I made the call at Morpeth to ask for rejoin instructions and we’re heading back to EGNT. Totally to my surprise and completely OUT OF THE BLUE, Steve says “Engine Failure Engine Failure Engine Failure”. Well, without even thinking I instinctively lowered the collective, and turned into wind. I took a moment to think “what the hell” and then remembered to stop rotor rpm from rising into the red. I think I even remembered to hold the throttle off on this one. I did feel Steve do something at some point, maybe some minor throttle work, and then at about 300 feet we went around.

Loved it. It was a total surprise and a real test for the panic that would be there (but tenfold) were the engine really to quit. I was pleased that it was kind of instinct too. My only concern is if the engine really went and noone was saying outloud “Engine Failure Engine Failure Engine Failure” would I still lower the collective as quick. ;-) LOL.

Anyway, thinking the lesson over, we climbed and headed back to EGNT. We were asked to do a couple of orbits on left base for 07.

Here’s the GPS of the orbits over the Golf Course..….

orbits

With the landing aircraft down, Steve made a radio call and asked if we could do another auto onto the runway and that was ok with them, so we did another auto to a powered termination and that went well too. Steve said I did 99% of that one. I think he helped with the throttle on that one too.

So, brilliant lesson – one of my favourites so far and that’s with a landing rated 4/10 on the dp scale. The landing was safe, but one skid touched first and then when they both touched we clunked down, not graceful, but we made it ;-)

So, all good !!!

Here’s the trip we did..….

wholetrip

Here’s the confined area stuff in more detail..…The larger circles are the orbits and the more narrow oval things are totally rectangular circuits ;-)

approachorbits

Video to follow tomorrow if time permits..…