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Right. Full speed ahead on heli lessons

Friday, December 11th, 2009

Of course, Mr Weather may disagree !!

Congrats to my main instructor (Steve) who passed his Instrument Rating this week, despite horrendous weather on the day in question !!

No flying yesterday

Wednesday, October 7th, 2009

Weather was dire. Tomorrow looks according to today’s forecast. No more Steve (as the instructor) for 6 weeks as he is doing his instrument rating training down south. Good luck Steve !

dp

Lesson 34 – 21st September 2009 – 1050 – 42 minutes – Total so far – 35 hours 28 mins

Monday, September 21st, 2009

Well, despite poor weather, we managed to get a lesson in, albeit a short one (40 minutes).

We concentrated on instrument flying, but managed some autos and a demo’ed auto with power termination in a field near Morpeth.

Order of the day….I booked out, and checked G-MAVI over. There was some confusion with our callsign. I’m sure I put Northumbria01 on the booking out sheet, but Tower queried our callsign, they were happy for us to assume the mantle Northumbria01 instead of ZERO TWO.

Steve came out for the last couple of checks and we were told to hold at Foxtrot. That was good, because I got chance to do a couple of landings/takeoffs as we waited for a plane to land and taxi off the active.

Once he’d gone, we were given the go. Once we’d climbed to about 1600 feet (we couldn’t have gone much higher because of the cloud base), Steve had me don the instrument goggles. Usual…

  • hold a heading
  • turn 90′ left
  • turn 90′ right
  • Descending 180′

They all went fine.

Steve then took control and adopted an unusual attitude in the plane and with the instrument goggles on,  I had to get us level again. I got it eventually, but it took me 5 seconds to realise power was low. Once I’d sussed that, it was sorted.

Once the instrument flying was done, I was a bit disoriented. I had no idea where we were, what direction we were facing. And I’m pleased about this, because it made me think about where the wind was coming from and that normally I don’t have to do that. It shows me I’m developing a constant awareness of the wind direction without realising it at the time.

We did some autos to a powered recovery at about 500 feet. I needed reminding about the throttle. We did a couple of max range ones where we reduce rotor rpm to 90/95% whilst maintaining 75kts.

By this stage, my concentration was going, and I wasn’t benefitting from the practice, so I asked Steve if he’d demo an auto to 5 feet above the ground. We had a nice field with the only downside being some sheep in one corner, but they were totally unphased by us even after we’d climbed away. They were a few hundred yards away.

It was interesting to watch an auto being done all the way to a low hover. It allowed me to analyse and think it through, plus Steve through in a commentary. His commentaries, because they are the same language each time DO help learning a lot. It’s a set of instructions that gradually sink in, so that when I do it, I’m hearing Steve saying things like……

  • Balance, check
  • Rotor RPM, check
  • Reduce Throttle, check
  • Speed, check
  • Cancel Carb Heat
  • Not yet, not yet, not yet
  • Flare
  • Level
  • POP (that’s his favourite)
  • Cushion

He says these exact things everytime, and the fact I can write them down, tells me they are sinking in. Of course, doing them is another thing, but I’m getting there.

We’d been out 25 minutes and I wasn’t in the zone today, so Steve (rightly) suggested we head back. He’d spotted a fast low-level helicopter on the way back. We kept a visual with it until it was in front of us.

Tower :- Report at Stannington, join right-base for 25. QFE 1010.

We did that, and Steve said to use the approach to practice the approach sight picture. The sight picture is how an approach should look. I need to start doing this on every final to the runway, because, as Steve said, you don’t often get a mile long runway to practice your “sight picture”. Good tip.

The final landing was a pleasing one. I’ve decided not to fart on any more. Scott was right, get yourself ready for a landing and barring any sideways/backwards movement, commit to getting it down. I did it today, and it worked. It wasn’t 10/10, but it was 9/10. I was happy.

No lesson until friday, because of kp stuff. There may be an opportunity of a cheap cross country to Blackpool. All day job for a heli to have a service. So, I hope that comes off, as I did all my light aircraft flying from Blackpool, so that will be a trip down memory lane. PLUS Steve said we may get the chance to look around the Oil Rig helicopters there. Fingers crossed for that one.

Lesson 31 – 15th September 2009 – 1005 – 1 hour – Total so far – 33 hours 22 mins

Wednesday, September 16th, 2009

Another great lesson today.

We started with a discussion about what to do. It was clear I need to get my solo hours up as I’ve only got about 2.25. The prospect of going to X and back without landing didn’t really appeal to me, so I suggested a trip to Carlisle and back to land away and Steve said that was ok. Sadly, the weather precluded the trip, but it’s an exciting thought for the future :-)

Instead we did some more instrument work (I need to get instrument hours up too) and some confined area landings which made out for an excellent and fun lesson.

Steve came out with me today to see how I was checking her over. That was good because it was some reassurance that I was doing 90% correct, but also reaffirmed and refreshed some of the names of helicopter parts and their function and things to check. I was quite surprised to find out that this isn’t tested in the General Flying Test (GFT). But, I expect it’ll be needed for the commercial test, so all is not lost and this is essential stuff anyway.

We started her up and we’re off to Foxtrot to hold for a 07 departure. Quite busy for departures so we held in the light aircraft warm-up area. Here I was presented with the choice of hover practice or putting her down. I felt the need for some landing practice, so whilst we waited, we did some landing/liftoff combos, probably about 3 or 4. I did a 10/10 one which always leaves me feeling warm inside, and a couple of 6/7′s. We were then asked to line up and wait.

No sooner had we “lined up” we were given the go and off we jolly well..….

Once at level flight, Steve had me don the instrument goggles so I could only see the instrument pedestal. He asked me to …..

  • Hold a heading
  • Climb 300 feet
  • Descend 300 feet
  • Turn 90′ to the left
  • Turn 90′ to the right
  • Do a 180′ descending turn

All on the way to the confined area.

It all went well.

Then we approached a different, more confined area than previously.

The wind was a Northerly wind, but the area was naturally west-east, which meant it was a bit of a challenge. The wind was also quite light about 5 knots, so given the direction that was probably a plus.

We did the powering back to 53knots level to find the available MAP. We had 6.5 in hand. This reminds me, before I forget, a joke from yesterday. We had the same amount of MAP available yesterday (6.5 inches).

Steve :- So, you have 6.5 inches in your hand, I mean “in hand”

LONG 5 SECOND PAUSE as dp is concentrating so hard.

The joke hits. Late laughter ensues !

Steve finds the time it took for the joke to work funny. I’m laughing at the joke etc etc…..We have a laugh for sure !

Anyway, back to today. After doing the S’s checks and with our 6.5 inches IN HAND, we were spoilt for choice for the approaches. We initially tried a west to east approach to make the most of a gap in the trees and the more lengthy runway-like shape of the confined area, but at the decision altitude, it didn’t feel right so I suggested going around. The wind was more northerly than forecast.

With the wind being so light, Steve suggested a southerly approach as there were less trees on the last few yards of the approach. This made it a downwind approach which always gets my heckles up, but Steve (as always) was bang on. The lack of trees (small shrubs instead) allowed us to get lower and use the confined area for more of a flare. It worked well.

So, once in the confined area in the hover, we did the “move to the right, turn right” routine and then taxi’ed to a point close to the edge of the area. We had enough power for a towering takeoff and Steve had me pick a 12pm, 3pm reference. Once I had them, we pulled 24.5 MAP and we shot up. Once clear of the trees, we transitioned away. It should look great on the video.

We did another orbit and approach and picked a different location in the confined area for the towering takeoff. For the second one, I started the transition a little early, but you live and learn.

We then headed back to EGNT. Steve did an “Engine Failure Engine Failure etc” on the way back. Did the “entering” fine, totally forgot the Mayday call which come to think of it, I forgot yesterday too. It was a 180′ auto, and the field I picked wasn’t as good as the one Steve had picked, so we changed to his one. It was a big field of newly harvested wheat awaiting the farmer to come round with his combine.  Steve said to go to “powered termination” so we went right down to 5 feet or so. The flare went really well and the pop of the collective and subsequent recovery are a bit of a blur, but there was a lot of yawing, but we made it back into a hover. Still need lots of work on the powered termination and the Mayday call. But, I’ll get there. Steve looked back as we transitioned off and said we’d made a mess of all the nicely rowed hay and that the farmer wouldn’t be best pleased and we should give it some wellie. It made me laugh. We had made a big circle of hay. Hope it shows on the video.

We then headed back home.

I made the call to rejoin the Zone quite late (my bad), so we started doing an orbit as there was so much radio chatter going on, I couldn’t get a word in edge ways. But, half way through the orbit, we were cleared to join.

The trip back was uneventful. The landing was a 6/10.

Next lesson is Friday and I may be going solo to Carlisle (weather and machines permitting). Looking forward to the most expensive bacon buttie you can buy. That’s not because the cafe is expensive at Carlisle….It’s a poor helicopter costs joke.

While I remember, I’m already starting to put my training head on. When I used to be an IT trainer, I used to have to think of ways to get concepts across to students in an easy to visualize/remember way. Subconsciously, I’m already starting to think about how to get helicopter concepts across. I’m sharing this in case it will help others with a problem I had. Occasionally, we fly in the HP model of the R22. It lifts off and lands differently to the non-HP variant because of it’s more forward CoG. I was sharing this with Steve as it helped me get my head around the difference. To experience the difference, try the following…..

  • Take your shoes off and put them together in front of you while you sit down, toes facing away.
  • Grab both shoes with one hand in such a way that when you lift them gently and slowly off the floor, the toes of the shoes are the last thing to leave the floor.
  • You now have your own R22 HP.

As you lift them off the floor each time, analyse the angle of the shoes.  When the heels are 1 inch off the ground and the toes still touching, how would you get the shoes level again, what movement of your hand (cyclic stick) would be needed to get the (shoes) heli level.

Also, you can mirror the double landing of the R22 HP. Lower the shoes until the toes are touching, think about what movements are needed as you get the heels down, to stop the helicopter moving backwards. Hard to explain in a blog post, but have a play.

Here’s the video from yesterday’s confined area…….Today’s will be tomorrow.

Lesson 29 – 10th September 2009 – 1125 – 1 hour 6 minutes – Total so far – 30 hours 16 mins

Thursday, September 10th, 2009

The whole of the UK enjoyed a magnificent day of September sunshine today due to a massive high pressure system. It was gorgeous for flying. As smooth as a mill pond !

The order of the day was mainly instrument flying. It’s an area I feel quite comfortable with, probably due to my fixed wing days.

So, slightly different start to the flight as Steve accompanied me out so I could test my headset in various different helicopters and different radio/helicopter headset combos. It worked swimmingly in each. With that complete, he headed in and I did the startup checks.

The Lightspeed Zulu headset felt great on, a real comfy fit and when ANR is switched on, a lovely calm settles in your ears, quite an eery silence. Even with the rotors turning, it was a huge improvement on a school headset.

Usual startup done, the headset had their first real test. Normally, I am straining so much to hear what’s being said, that there is a sense of slight panic as I try and catch every word Tower is saying to me. Today, I could hear them so clearly, I could actually _listen_ to what they are saying even if it was different to what I was expecting. And that happened..…

I had got the QNH from the ATIS, and it was a very high 1038mb. When Tower gave it me with the taxi clearance, they gave it me as 1033mb. Now, normally, I would just be so grateful to have understood what they said that I would have repeated it back to them. But today, I had the wherewithal to ask them to confirm the QNH was 1033mb. They corrected the QNH to 1038mb and I was chuffed that the painful purchase was already paying dividends.

As Steve did his final walkaround under the fast-spinning rotor, I did the final “Low RPM Horn” checks and we were ready for off once he’d took his seat.

Steve wanted me to do all the checks once in the hover (lights out, temps etc in the green) and then record “power required to hover” and state “CoG and Controls feel fine”. I did that. Before I even took off, he checked I knew the maximum Manifold Pressure we could tax the engine to. It was 24.5 for 5 minutes, because of the high pressure system.

Short Taxi to Foxtrot with Steve now onboard. The hover lift was fine, and so it should have been with the Surface Wind less than 5kts. Today, I had decided I was going to do things more by the book. Hold altitudes, follow taxi lines etc etc…. Normally, I don’t tax myself too much and enjoy the moment. But, as I found today, I can do both.

For the first time, once we were cleared for takeoff, I didn’t skip the corner (over the grass) as I normally do, we did a precision transition, akin to fast taxi following the taxiway line (ish), turn into wind and off we went. It was so smooth today. Today’s are the kind of days you don’t want to come down.

At 500 feet, I had Scott’s FREDATT (Fuel, Radion, Engine, Direction, Altimeter, Trim & Transponder) checks running in my ears, so I did them.  And then off we flew to the North. Initially 2300ft but once out of the zone, it was instrument time. We first did a couple of turns (180 degree at 15′ rate). They went fine, and then it was time to put the goggles on. They are goggles that allow you only to see the instruments and a bit of land either side of the instrument pedestal, but nothing that would help you fly. I suppose if you see blue sky either side of the pedestal column, it’s a clue to commence panicking.

I had to remove my headset to put the goggles on – WHAT A RACKET !!!!! I’ve never removed any headset before in a helicopter, and blimey, you can tell why you need them. So with the goggles (and headset) on, Steve gave instructions. First off a 180′ turn to the right (15′ rate), whilst maintaining the current height. And then same in the other direction. They went fine.

Then we did a climbing 180′ turn and a descending 180′ turn. Again, they went fine, although I did notice they were getting sloppier and I could sense I was losing concentration. But, they were safe.

We ended up at about 3200 feet and Steve suggested we leave it there as he didn’t foresee any difficulties with instruments and for us to do some autos, but first he suggested going upto 4000 feet to see what it looks like from that altitude.  Off we jolly well went to 4000 feet and WOW !!!!!! There were a few clouds about and we were above them. That’s a first for me in a helicopter.  It felt awesome. I suggested to Steve that we land on one as they were nice firmly shaped puffy ones, but he didn’t seem keen. :-)

Once past the clouds, we did a 180′ autorotation with me doing the throttle again. They still feel so new to me (autos). Whereas it doesn’t tax me much to fly the helicopter generally, even to hover now is RELATIVELY stress free, but autos seem to need 100% cpu cycles. So, HASEL checks then collective down and roll off the throttle. I rolled it off, but they crept back on because I hadn’t rolled off enough and the governor was kicking in. But, eventually I got it to a steady 70-75% rpm. We were nicely in autorotation, now the turn. Whilst the turn was under way I called the fake mayday. I seemed to get everything out. Pretend to turn the fuel off, the magnetos, the master switch after first pushing the ident button and we were down to picking a field to land in. With that picked, we came out of the auto at about 1000 feet and proceeded to the plateau. Just as I write this, I have remembered that I forgot to “check above” (for the climb away) which is the last thing I’m supposed to do in an auto. I did remember cancelling carb heat. Note to self!

So, once at the plateau we practiced a steep approach. 30 knots indicated and a steep angle of approach. I was aiming for a certain point, but overshot it by about 50 yards, but I’m good with that. It was good practice keeping 30 knots and the high angle of approach. Apparently, these skills will be used shortly for Confined Area Landings shortly.

Once in the hover at the plateau we did a hover taxi back along the plateau, a 180′ yaw and then we did a practice quickstop. That went ok. It was then time to head back to the airport.

An uneventful trip back (we like them) and a chance to catch up with a bit of chatting. We were asked to report overhead Stannington, which I did, and then to report base leg. A bit farther on and before I had chance to report base leg, Tower advised us we were number 1 to land, to report finals and be aware of an Easyjet who was entering the zone from the south and who would be coming in behind us.  So we kept on the speed (about 90kts). I said to Steve, it would have been better if they’d let us join midway.

Steve :- Ask them Dave. Say “Northumbria01 request midjoin”
dp :- Tower, Northumbria01 request midjoin

And we got it, which basically meant we didn’t have to cross the numbers at the bottom of the runway,and we could cut the corner and “land” midway up the runway. We did that and transitioned to a taxi just before Foxtrot and then taxi in. We didn’t even get chance to fully vacate before Tower was granting the Easyjet landing clearance.  All good though !

The landing was ok. It wasn’t a dp spesh i.e. up and down 10 times, but neither was it a 10/10 like I have done before. It was an 8/10 in my book. I went down to land and sensed sideways movement and then pulled up and went down again for a toe landing. It felt like the front skids touched down first and then the rest gently touched down after that. It felt very safe and I was pleased.

So, great lesson. Days like today are meant for flying. I would have had another lesson, but they were fully booked. I’ve turned my single lesson tomorrow into a double. Already looking forward to it !!!

Video to follow

Lesson today

Saturday, August 22nd, 2009

Off to Carlisle (doing some instrument flying), then to Eschott for the fly-in event, then back to EGNT. And the weather is beautiful ! :-)