private pilot – Flying Gas

November 17, 2018November 17, 2018

Flying to a Congress in Cape Town

Having an aircraft means somewhat more flexibility in terms of using general aviation to get to where you want on (more or less) your own terms. Of course, having an aircraft also means you can make totally financially unjustifiable trips on (more or less) your own terms.

I tried to do a long cross country to a congress I was presenting at in August, in George. George is an airport with a bit of a reputation – on a small plateau on the coast behind some rather imposing mountains and some rather fiddly airspace which I’m told ATC does not ever allow you to penetrate on a VFR flight plan. I was going to be doing this trip in a rented SR20 but as it turns out the weather forecast was very marginal and I didn’t fancy my chances of getting in. Also, it’s not really fair to congress organisers to have a speaker who may not make it due to weather – so I binned that trip and flew commercial.

When this congress in Cape Town came up it looked like a much more viable option for flying myself. Firstly – no really large mountains, secondly summer weather which at that part of the coast is not characterised by cloud or thunderstorms, and thirdly access to my own aircraft (so no demurrage costs for the days it would be sitting on the ground).

Johannesburg to Cape Town is well within the limits of the Sling4 – range is around 750nm and with a flight plan distance of 665nm this would be easily doable. The prevailing winds tend to flow west to east so this would reduce the range somewhat and my personal limits call for never landing with less than an hour’s fuel in the tanks so a refuelling stop would be required along the way. I settled on FATP – New Tempe in Bloemfontein – about 95min flying time from Johannesburg.

Date of Flight	Aircraft	Route			Distance (nm)		Time(hrs)	Total(hrs)
9 November 2018	ZU-IBM (SLG4)	FATA(Tedderfield)- FATP(New Tempe)			202		2,1	101,9

The plan was to leave just after sunup on the Friday morning. The plan was thwarted by various delays including me leaving my snacks behind and having to source some more food for the trip. By the time I departed Tedderfield the sun was well up – I need to plane better and arrive earlier – prefilghting and the other admin related stuff I had to do delayed me too much.

The flight to New Tempe is 200 odd nautical miles – easy airspace – and with not a hill in sight – the air was clear and smooth and I thought this was going to be an easy trip. And it was – at least as far as FATP.

Upon arrival at FATP New Tempe I fuelled up (sadly only Avgas available) – 41litres used for the 200nm trip – around 10Gallons. Some R66 turbine helicopters were also fuelling up – one of the pilots was wearing the whitest Flight suit I have ever seen. The equivalent of a white tuxedo.

Date of Flight	Aircraft	Route			Distance (nm)		Time(hrs)	Total(hrs)
9 November 2018	ZU-IBM (SLG4)	FATP(New Tempe) to Morningstar			495		4,5	105,4

By the time breakfast had been consumed it had got very hot, so I was pretty stoked to be on my way again. Bloemfontein cleared me straight through their airspace which was a plus – but then the turbulence started in earnest and even climbing to FL105 didn’t help much. This part of the world is renowned for its gliding conditions and its easy to see why – had updrafts in excess of 600fpm at times! My smooth sailing plan was but a memory and I was basically holding on for dear life at times. Having a loaded weight of about 600kg doesn’t help when its bumpy. For the first time I was glad I was alone – I can’t see passengers enjoying this too much!

Still, the discomfort was more than made up for by the views and the starkness of the scenery. We settled down at about 125-130kTAS which worked out to about 110-115 kts GS – not too shabby. It’s no Mooney but it does the job.

Then it was time to get down. Under the category of “if you don’t ask…” I requested a VFR transition through the Cape Town TMA – the reason for this is that their TMA is 2000ft AGL and the mountains in the area while not high are certainly intimidating to some extent and permission to transit the TMA would keep me higher for longer and allow a more gradual descent while being well clear of the mountains. Fortunately they were happy to allow this and my arrival into Morningstar airport was very straightforward.

Upon arrival at Morningstar I tied IBM down and then tried to put the canvas canopy cover on. I wish I had a camera for this. The wind was howling from the starboard side of the plane and every time I had the canopy in place and I walked round to tie it on it would blow off. Eventually I stuffed it INTO the cockpit and covered everything with it. For reasons best known to the manufacturer it has Velcro straps which are entirely inadequate for the SouthEaster.

Tucked into visiting parking at Morningstar – Note lack of cover!

This was the furthest I’ve ever flown myself, my longest single leg, my longest trip and the first time at two new airports. A good day’s flying! 4h at FL105 with a DA of 12500ft took it out of me somewhat – I do carry a pulse oximeter in the aircraft and used it regularly – never below 91% but still I was exhausted.

October 19, 2018November 16, 2018

A new rating

So I have a new type on my license – and some endorsements to go with it! I recently spent two days at Wonderboom Airport (FAWB) getting rated on the Sling 2.

The Sling is a locally (South African) designed and built aircraft. It’s nominally a light sport aircraft but as configured it requires a PPL to fly as the maximum takeoff weight is over 600kg. Interestingly the same aircraft, with one wing tank removed will have a MTOW < 600kg and can be flown on a recreational pilot license as a light sport airplane.

It’s also quite different from the Cirrus I have done all my training on to date. Of course, it’s much lighter, all metal and has a significantly different engine? How different? Well, it’s a Rotax 914 – a 1.2l 4 cylinder producing 115hp compared to the Continental 0-360 6 banger on the Cirrus. It’s also turbocharged and the prop is a variable pitch constant speed unit (Yes, the Cirrus had a variable speed CSU but with no direct pilot control). Importantly, it burns MUCH less fuel – 20litres per hour compared to the 50-65litres per hour on the Cirrus. And it will burn MoGas happily too.

To obtain the conversion onto the Sling was not an easy matter. Firstly, there are a lot of flight schools operating Sling 2s. There are only 2 in the country that have the Sling 2 914 Turbo on their ATO. Thus I had to travel to Wonderboom, which is a great airport. Unfortunately it is 90km from my house. Not so good. I did the conversion through FliteCare who were fantastic – they could accommodate me at short notice, and their desk staff were amazing.

I first needed to have briefings on the Sling aircraft itself – concentrating on the many differences between it and the Cirrus – this took about an hour, then it was time to dive into the nitty gritty of turbochargers and variable pitch propellers. Turbochargers are easy to understand – once you figure out how the wastegate works and the differences between the hot and cold sections. The variable pitch propeller on the other hand I found to be a lot more complicated. It’s bloody brilliant engineering but seems very complex. My biggest problem is remembering the difference between fine and coarse pitch which I find counterintuitive.

As it turns out, the intricacies of the variable pitch prop are moot in the Sling because it has a very clever system to adjust prop pitch. Firstly, instead of being controlled by oil pressure and springs, the pitch is adjusted electrically by servos in the hub. And there is no pitch lever as would be suspected, but a pitch control instrument on the panel which has a knob to select T/O, Climb, cruise, hold, and Feather. One can also bypass the selector and adjust pitch manually should the control unit fail – this is done with a rocker switch. Once a setting is selected, the CSU adjusts pitch to maintain the required RPM on the prop. Because the Rotax is a geared engine, engine RPM does not directly reflect prop RPM – so prop rpm is not set, but the CSU will indirectly control engine RPM.

Speaking about engine RPM – this is high! A regular aviation mill will turn at about 2500-2700RPM. The Rotax idles at 2000 and will go all day at 5500. An interesting feature about the 914 is that full power is actually 100hp with an additional 15hp available when you push the throttle through the gate – allows 115hp for up to 5min – would primarily be used for takeoff and initial climb to 300ft AGL and obviously for the go-around. In the gate position the engine is turning at 5800rpm.

After the briefings, it was time to fly. The conversion requires upper air work, simulated engine failure and at least 5 landings. Preflight is fairly standard with the addition of a prop control unit check – cycle from full fine to coarse with the engine off (remember those electric servos?). The other very different aspect is the dry sump oil system – oil is stored in the oil tank – so in order to check the oil one needs to ensure all the oil is in the tank and not in the crankcase. This involves turning the prop by hand (check mags off, key out master off first!) until the telltale gurgle from the tank indicates that the oil has returned.

Dragging the plane out of the hangar is a one man affair – really a pleasure. Startup is a non event – fuel pumps on, fuel on and crank. It literally starts like a car engine. Run at 2000 until oil pressure settles then warmup is at 2500 until oil temp reaches 50C. Operating temps are much lower than conventional engine due to the hybrid air/water cooling system.

Taxiing is much simpler than the Cirrus due to the direct nosewheel steering – so much nicer than the free castoring nosewheel. She’ll roll 2 up at 2500 so the engine can warm nicely en route to the run up bay. Most pre takeoff checks are done on the taxi as they have a reputation of getting quite hot while idling stationary. In the bay it’s final checks, run up at 4000RPM checking the mags (<300drop and <115between), takeoff briefing and then it’s time to fly.

The best word to describe takeoff is “sporty”. Stabilise at 5500RPM and 100hp then through the gate to 115/5800. Lots of right rudder is required and before you know it, we’re at 48kts and the rotate call. Liftoff at 55kts and best rate at 75 has her climbing away comfortably at about 1200fpm. After takeoff checklist includes setting prop to climb, coming back out through the gate and cleaning up the flaps.

For the conversion we set off to the general flying area – steep turns are a non event – very easy to keep the nose up. Stalls are reasonably benign but I did detect a slight tendency to drop the wing and not a huge amount of buffet. The (brilliant) MGL Avionics iEFIS unit has an AOA indicator too which is helpful.

Then we did some circuits at Freeway airfield – which has a massive runway which is gravel. Also a non event for the Sling. I may think twice about taking an aircraft I owned onto a gravel strip but certainly it wasn’t an issue on this plane.

Back to Wonderboom with me having no idea at all of where I was – fortunately the instructor was at home in the airspace. The plan was to do a couple of circuits, but this was foiled by a medium sized Cb cell which decided to discharge itself over the airfield. Conditions on landing were challenging to say the least – significant wind shear and gusts from about 15degrees off the front of up to 25kts. The Sling handled this with admirable aplomb.

Sadly this meant I had to make the pilgrimage to FAWB again to finish the rating. We banged off 4 circuits easily in the mid morning this week – 2 normal landings (Flap 20), 1 flaps up landing (would really rather not do those….) and 1 short field stop and go. The procedure for landing the Sling is similar i believe to the C172 – cut power just short of the threshold and glide it in. You can’t do that in a Cirrus.. The short field landing we did just to demonstrate it – in the POH it says “short field landings as per normal landing” since the landing distance is about 270m. However, we did a short field approach – flaps 30 and standard piloting, stopped on the runway, and then did max performance short field takeoff – full throttle, brakes off, through the gate and full back pressure on the stick from the moment rolling starts. The nose wheel lifted of at 20kts and we broke contact at 48kts. Lower nose to Vx (75) and then up and away. Very impressive, especially when you look at the airport diagram and see how short the distance was – we landed on 29.

We were airborne before the circled intersection from RWY29

It’s really nice to have excess power available. So I’m now rated on the Sling2 and have endorsements for turbocharged engines and variable pitch propellers. Onward and upward!

July 21, 2018

I like the night life….

Some of the best video I’ve seen on YouTube of flying is in the evening – after the sun has set. Being able to fly at night obviously extends the useful flying day and also improves the options for waiting out weather and other potential delays. I’m a firm believer in having options to decrease the risk of acute get-there-itis.

With this in mind I’m setting off on my first post-PPL rating – the night rating. Interestingly we have the night rating as a separate rating instead of built into the PPL like it is in the United States. The requirements are not onerous but definitely stipulate dedicated experience in the dark – at least 3 circuits at night (I’ll be doing many more), 10 hours of instrument training (5 of which can be in the sim), a 150nm cross country by night and a theoretical exam.

As it stands currently, I’ve done 7 odd hours in the sim – all hard IFR flying and have enjoyed it quite a lot – I’m sure it’s the wasted youth playing Microsoft Flight simulator but at least I have some theoretical knowledge to hang onto that experience. So it’s actual night time flying I need – and this is what I did last night…

Date of Flight	Aircraft	Route			IF Actual		Time(hrs)	Total(hrs)
19 July 2018	ZS-ZIP (SR20)	FALA(Lanseria, Johannesburg) - FALA			1.3		1.6	83.6

So. Flying at night. It’s… well…. dark. In fact this surprised me because I was anticipating that the lights on the plane would be better than they are. They’re not great for taxiing on the apron so that took a little getting used to. The lighting on the taxiways at Lanseria is great so that wasn’t an issue. No delays fro other aircraft on the field while taxiing which is always a plus. Run up and pre departure checks were as per normal, although I chuckled at my instructor when she said that we’d aim for the darkest patch off the end of the runway if we lost and engine, we’d turn on the landing light, and if we didn’t like what we saw we’d turn it off again. This did bring home the stark reality of night flying – it’s really difficult to find a safe landing spot should the big fan in front decide to stop. Lining up on 07 you get the sense of how dark it is – a row of lights leading out into almost infinity and just blackness beyond – not a sliver of moon in sight even.

Performance in ZS-ZIP was pleasantly surprising – 9 celsius outside temp will do that and climb out was brisk (for an SR20). The instructor had me on the gauges almost immediately after takeoff and I flew the numbers – 5deg nose up with 50% flaps at full power gave me just over 85kts (Vy) so we were at CAPS height crossing the 25 threshold which was reassuring. Then it was head down in the cockpit. The aim of the flight was instrument navigation introduction – I’ve done lots of sim time but this felt somewhat easier I thought. We did a number of VOR radial intercepts under the Lanseria TMA – I must say that the VOR intercepts are reasonably easy with it being a command instrument – fly to the needle and the only tricky bit is remembering which reciprocal to use (FROM top TO bottom). Then we climbed out into the practice area for some upper air work – clean and configured stalls (no problem) and some steep turns – again not an issue which is quite funny considering how much difficulty I had with them prior to my PPL practical test.

Then some timed turns which are challenging – essentially we work out an angle of bank for the rate one turn (TAS divided by 10 plus 6-7kts) which at 130kts TAS works out to be around 20deg. Then set up on a radial, bank in to the rate one bank angle, start the timer and then try and maintain 45deg of heading change every 15seconds – 3 deg per second. Not quite as easy as it sounds but very rewarding to get right. These will be useful later in IF training when it comes to holding patterns and procedure turns. Then it was time for some ADF work. ADF navigation puzzles me from a number of aspects. Firstly, it’s a big drain on my brain to figure out which way to turn each time and secondly, they’re essentially obsolete. They’re so obsolete, in fact that our 2004 model SR20 G2 has no ADF radio on board. As a result, we have to bodge an ADF navigation exercise by using the bearing needle on the HSI to point to a GPS location and then fly using that as an ADF station. It gets the job done and perhaps it’s ADF as ADF should have been.

Still, ADF intercepts are fiddly. Intellectually I know it’s a simple case of remembering where one is in relation to the station and turning appropriately. The little tricks – turning away from the desired QDM inbound and towards and beyond QDR for the outbound – do help, but they’re not intuitive – I’m guessing that practice practice practice will be the key to successful ADF navigation. Finishing up with some unusual attitude recovery (again, fun…) I considered we’d done some good work. So what is it like flying at night? I found it really serene – its you and the plane – I didn’t hear any nighttime rough running and the air was smooth (and freezing – note to self – take a better jersey next time) and calm. The lights stretch for miles and the dark patches do feel like they’re reaching up to grab you – I assumed all the dark patches are mountains because why would anyone put lights on a mountain? The best part for me is that the feeling is getting better – i.e I’m flying more by the seat of my pants than I have been before and it feels smoother – I do need to be a little bit less aggressive on my turns – I do tend to roll quite positively which works during the day but perhaps not as well under instrument conditions!

We decided we were chilled enough and headed back for Lanseria. One scheduled 737 on long final and then we were to roll in onto approach. The night time approach is easier, and harder than I thought. Flying the profile is easier than during the day as less gusts and updrafts but the roundout and landing was very different. The instructor was following me on the controls – we went over the threshold at what I felt was the right height having had 2 red and 2 white on the PAPI the whole way down. Then she says “do you feel like you’re sitting on the runway?” and I say, “Um… yes?” and she says, “OK, go to idle” and we touch down light as a feather – best landing ever I think. Which would be awesome, except in my mind we were about 5feet higher and I wasn’t expecting the touchdown at that point. This confused me a little as I was convinced that one would feel lower coming in at night. There is no centreline marking on the runway so the only visual reference is the side lighting – guess I need to pay more attention to that in the coming flights – which should be two sessions of night circuits. Can’t wait.

Safe flying!

July 11, 2018July 21, 2018

Flying with the Family – 1 and 2..

Date of Flight	Aircraft	Route					Time(hrs)	Total(hrs)
30 June 2018	ZS-JAB (SR20)	FALA(Lanseria, Johannesburg) - FALA					1.1	78.4

How do you make having a pilot license feel real? Fly with those who are most precious to you. For just over a year now I’ve been disappearing off to the airport for protracted periods of time and bringing nothing back other than stories of where I’ve flown, or how bad or good the conditions were or which exam I passed. I think it’s been a little hard on the family to be contributing (by managing without me at the house) but not getting any significant return.

So it was that after gaining my PPL (ok, long before even) there was significant interest from the family in going flying with me. There was much discussion, argument even about who would be first. “But Mike,” I hear you say, “You trained in a four seat aeroplane! Why can’t you take your wife AND two kids?”

Ah. And therein the rub. Most 4 seat aircraft are only nominally 4 seat aircraft on the South African highveld plateau. My home airfield has an altitude of 4500ft. ISA temperature for 4500ft is 6degrees Celsius. Only in the very depths of winter, when a cold front is passing, does the daytime temperature even approximate 6deg. So we’re by definition hot and high which degrades takeoff performance of normally aspirated aircraft – especially those with only 200hp on tap. Given that the flight school almost universally runs the aircraft with full/nearly full tanks, we are almost always payload limited in the SR20. The 22, on the other hand, with 310hp… not so much. (Which is why the only SR20s in South Africa are the 5 owned by the flight school. All the others are SR22s)

So, it would be that my wife and daughter would be first to fly with me. I hummed and hah’d about the routing. I wanted to do the city tour but decided to stick with what I know and simply cruise up and down in the flying training area. This turned out to be a very good call – as I was SO nervous that additional navigational demands would have seriously impacted my ability to fly safely. It gets real very quickly when your family is on the aircraft.

So how did it go? It was….. OK. The flying was good, the GF was quiet and I even threw in a steep turn to make sure everyone was awake. I gave the lecture (pre departure) on not talking while I’m on the radio and to let me know if they see any other aircraft – my daughter saw lots – I want her as my copilot – I’ll call her “Eagle Eye” from now on. The only downside was that it was pretty bumpy with the wind from the south rising up over the ridges and causing a little bit of turbulence. Landing was within spec (I thought it was pretty poor but the passengers thought it was ok) and just like that… I’d taken my first passengers for a plane ride.

More importantly, they both say they’ll fly with me again. This is the best part – because what is the use of the PPL if you aren’t going to use it to take people places? My little girl did get a headache which I put down to an uncomfortable headset (loaner) and possibly also being in the back seat without a cushion – note to self – remember the cushion next time.

My wife seemed surprised at how methodically I did my preflight and that I kept checking and double checking everything – I like to think I’m very cautious – this is what I normally do! I believe that I inspired confidence in her.

Date of Flight	Aircraft	Route					Time(hrs)	Total(hrs)
7 July 2018	ZS-CCT (SR20)	FALA(Lanseria, Johannesburg) - FARG(Full stop) - FALA					1.5	81.1

The second flight en famille was this last weekend – I took my mother-in-law and my son up. This would be a lot less pressured as I’d broken the back of my nervousness to carry passengers. I wanted to do some short field work so I took them out to my usual hunting ground Rustenberg(FARG) for a landing – it also gave them a chance to change seats – my MIL did the right seat out and my son back.

So FARG was extremely busy. I’ve never seen it like that before. When I called 10nm out there were 3 aircraft already in the pattern (one orbiting to drop parachutists) and 2 others inbound – which is a lot for an uncontrolled airfield. We’ve been suffering under a heavy high pressure system for a few days now – the QNH was 1038mmHg (30.65in) and I forgot to set to local until well into the descent which left me a little lower than I wanted to be for the overhead join but fortunately I was at the front of the queue and was able to recover on the downwind leg. Schoolboy errors..

The landing was (as should be at a shortish field) positive and we taxied onto the apron for the seat swap. As I’m taxiing out to 16, the paradrop guy announces he’s commenced his meat bombing run – so I ask him how many jumpers – 8 or 9 he replies…. OK. Then I ask where they are because I can’t see them from the hold short position and his response is to say “Don’t worry, you’re well away from them – just go you’ll be ok.”

Hmm. Didn’t seem like the best advice but after checking again to see they were not on the upwind and as I was departing straight out I decided to go for it. Didn’t see them at all. I even looked back after takeoff and didn’t see them. Oh well. I’d have been much happier to have eyes on but since the drop pilot didn’t even know how many jumpers he had, it seems like it wouldn’t have been that helpful to have seen some. I’d be interested to know what the procedures are at other fields where skydiving occurs. To me the safest approach would be to halt all ops until the divers are all recovered onto the field but I’m not that keen on sitting there with the Hobbs running while people drift down 4000ft under canopies.

But back to Lanseria we went only to find that every man and his dog was, in fact flying today. We were 4th inbound to the left downwind with a B737 on long final and 2 on the right downwind – Orbits, orbits for everyone! But the best part (after having to fly a 7mile final) was that the wind was blowing directly down the runway. I think this is only the second time in my flying career and we made an absolute greaser. Top tip – when flying with your mother in law, make every landing a greaser. Another 1,5h in the logbook and cross country time to boot.

I want to do my PPL(Instrument) so I need to log the cross country hours. Also starting the night rating so doing some sim hours too. The best part is that on reflection I don’t remember having to work too hard to fly the plane this time. Maybe I’m getting that feel – finally.

February 26, 2018June 17, 2018

Stimulating simulating and 50h in the logbook

Time is flying. And flying is time.

I’ve spent three weeks doing basic instrument flying in the simulator. I thought I would hate it. Really. What could you possibly enjoy about playing a hyped up computer game?

“I can do that at home right?”

“How hard could it be?”

“It’s not real flying”

“will I remember how to land the aeroplane again?”

“Tell me again why I have to know how to fly on instruments?”

I was…. WRONG. The simulator is really good. OK, it isn’t a full motion sim. But it is a LOT more immersive and believable than I would have guessed. My flight school has 2 simulators. The first is a Cirrus sim – can be set either as an SR20 or an SR22. The second is a hybrid sim – steam gauge, traditional style NAV/COM/ADF and a basic AP – it can simulate either a PA28(Piper Archer or Cherokee type with or without retractable gear) or a Seneca twin. I’ve done an hour on the Cirrus sim and 2.3 on the PA28R version of the sim.

One of the biggest killers of pilots is inadvertent flight into IMC. I forget the actual number but on average it takes very few seconds to lose your spatial awareness and spiral out of the clouds out of control. Or fly into a granite cloud. And while most of the CFIT(Controlled Flight into Terrain) incidents seem worryingly obvious when reading accident reports, people are still crashing into mountains with monotonous regularity. As one wag put it… “there are no new ways to crash aeroplanes” So it does make at least SOME sense to have some inkling of what the instruments are telling you.

The sims run X-plane (sadly only version 9) on a bank of computers. Both have very realistic cockpit setups – the cirrus sim faithfully replicates the Cirrus cabin while the PA28 sim has a full panel mockup with screens behind – so the “steam gauges” are actually on a computer screen. Still – its pretty realistic, although I simply refuse to believe that a PA28 is so responsive (read over-responsive and dynamically unstable) in pitch. However it is what it is and once used to the millimetre movements required it is pretty easy to fly.

Which is just as well – because there are no visual cues here. Cloud bases in the sim seem glued to about 300′ AGL. (Coincidence? I think not) The nett result is that as you’re doing after takeoff checks, cleaning up the aircraft you fly straight into hard IMC. (And then crash and burn – according to the instructors this is quite common) It seems my misspent youth flying PC flight sims has paid off again – I’m quite comfortable on the instruments – I even have a reasonable scan going which is helpful. Of course, there is no movement, no movement induced illusions and I’m certain in real life it is MUCH harder. There is no pause button in real life either.

The hardest part for me is maintaining level flight while fiddling with the instruments. Leaning over to hit a stopwatch, adjusting the HSI, setting the autopilot – all can be associated with a degree of departure from level flight. Task saturation came very quickly on my first session but less rapidly on the second and third.

And actually…. It’s a LOT of fun. We’ve done radial intercepts in and outbound, ADF direct to and ‘radial’ intercepts, timed turns, GPS intercepts, ILS approaches and VOR approaches. Today my instructor failed every instrument simultaneously except the VSI. Then she failed everything except the HSI and Turn coordinator. And we didn’t crash!

I’ve spent some time messing around on my X-plane sim at home doing pure instrument stuff – and I’ve discovered that you can download an instructor station for the iPad – going to spend some more time working with failed systems. <2h to go in the sim then it’s time for Navigation briefings and the cross country flights. It’s getting close.

Also, I noticed that today’s sim session took me to 50hours total time.

November 30, 2017June 17, 2018

Solo at last!

108 Landings. One hundred and Eight. This is how long it takes to teach an old dog new tricks. I flew(yeah, I know) through the upper air work – stall spin checkout done at 10h. But I’ve been in the circuit for the last 3months and 17hours trying to get the simple landing right.

Weirdly, the abnormal landings have been relatively easy. The 50% flap landing is a breeze – managing to nail that almost every time. The flaps up landing is downright scary in the Cirrus because it requires a a spurt of power JUST before touchdown to level the nose and that 90kts over the threshold feels VERY fast. Recovery onto the runway with simulated failure after rotation – easy. Glide from downwind to full flap recovery – easy. But the run of the mill 100% standard flap landings have been a disaster. Why, I’m not sure – the ongoing issue is me pulling back too early and too aggressively and cutting power at the same time so invariably either ballooning or being perfectly placed for the landing 3ft above where I should be with the resultant *positive* touchdown.

But suddenly it came right. I did another 100 or so landings in the flight simulator trying to get that coordination of reducing power gradually and gently pulling back and it has come right. So right that after 9 trips around the circuit, my instructor suggested I drop him off at the tower and have a trip around the circuit on my own. The weather was playing ball with a variable 7-8knot wind mostly form the left so I thought about this for about 3milliseconds and agreed.

The first thing you notice is that when you’re one-up in the SR20 is that she’ll actually roll forwards at 1000rpm without requiring 1500RPM to break free. Which is nice. My goPro’s died in the run up bay but amazingly my checklist and run ups were up to scratch. (Although the cockpit seemed at LOT warmer than it was – suffice it to say I was drenched in sweat with jus the slightest of tremors) As though by magic, the circuit was empty (just as well as there was some guy who was aggravating ATC no end by not complying with any instructions) – even the scheduled 737’s seemed to be miraculously absent. I taxied onto Runway 07 – in between some lapwings who seemed miraculously unconcerned by the 70″ rotating prop passing meters from them – seriously, what dumbass bird sits (not standing but sitting) ON the piano keys? (They only moved when I flew over them on short final).

Then the words I’d been waiting for, “Juliet Alpha Bravo, runway 07, cleared Takeoff, report right downwind 5500ft, good luck sir!” (I love FALA ATC – they are really nice guys considering the scale and variety of traffic they deal with). Full throttle, temp and pressures in the green, good fuel flow and off I went. 70kts comes quickly with one on board , rotate and the climbout was only marginally brisker than I was used to. (Insert brief moment of panic After takeoff checks at 400ft, clear left, ahead and right and crosswind turn, GO. 155deg, landmark sighted, clear left, clear ahead, clear right and GO for downwind turn.

5500ft early on right downwind (with two up we only make circuit height at mid runway), power to 60%, level off. Before I could report downwind TWR comes on “Juliet Alpha Bravo, right base your discretion, report final approach number 1, no traffic to affect”. Downwind checks, flaps 50, HOLD THE NOSE, fight the balloon, fight the secondary balloon and trim… Grab phone, take selfie (remember the flat goPros), dump phone, find base leg landmark. Clear left, clear ahead, clear right, 100kts, 50% flaps, 30deg turn… NOW!

Rollout on 335deg. Throttle to 30%, check under 100kts, flaps full, pitch for 90kts. Look for extended centerline, approach segment clear, finals clear, start gentle turn to final. Roll out on runway heading at 500ft AGL. 4 reds. Oh sh*t. Power in, pitching for 85, the 4 reds become 3 and then 2 reds and 2 white.

“Juliet Alpha Bravo, final approach 07”

“Juliet Alpha Bravo, runway 07, clear to land”

“07, clear to land, Juliet Alpha Bravo”

Too much throttle, pull back a bit, nail 77kts over the fence. Those bloody lapwings are still there! Get lost you bloody birds. Which they did. Exactly as I flew over them…

Throttle gently to 10%, fly into ground effect, hefty boot of left rudder for the crosswind correction, cruise down runway 3ft above, cut throttle and doesn’t she just settle magnificently onto the runway like the docile little beauty she is.

“Juliet Alpha Bravo, nicely done sir, left alpha three, ground clears you Alpha, Sierra to the helipad for instructor pickup”

<a data-flickr-embed=”true” href=”https://www.flickr.com/photos/mikeblackburn/38020952864/in/dateposted/” title=”Post solo 28 Nov 2017″><img src=”https://farm5.staticflickr.com/4561/38020952864_1a4ee3fcd3_b.jpg” width=”1024″ height=”768″ alt=”Post solo 28 Nov 2017″></a>//embedr.flickr.com/assets/client-code.js

And thus am I now solo. And I forgot to enter my 0.5h solo PIC time as PIC time in my logbook. Le Sigh. I’m now endorsed for solo flight in the circuit at Lanseria Airport. I am warned that often the circuits go a little pear shaped after first solo and it may take time to get back again – but nothing can take away from the experience of going solo for the first time.

November 5, 2017June 17, 2018

Why do I fly?

I’ve been sitting on this one for a while now. I wanted to write it in response to Fly Like you Mean Its post “Why do We Fly”, but I’ve been really busy doing talks for congresses and sorting out the various things needed to keep the house up and running…

If there’s one thing that my merry band of 4 (or is it 3) readers really need it is the story of how I ended up learning to fly. To be honest, it was always going to happen at some point. For as long as I can remember I was that kid who was mad about everything aviation related. My father used to take us to the airport (Johannesburg International which at that point was called Jan Smuts Airport and has gone through a number of name changes since) and we used to stand and watch the planes from the open (Shock, horror) observation deck.

I vividly remember the Pan Am and South African Airways 747SPs there, and once going especially to see Concorde passing through. We went to air shows at Rand airport (FAGM) and Grand Central (FAGG), I had posters and pictures of aeroplanes and for as long as I can remember i was playing on flight simulators. I could identify just about every commercial aircraft, airliner and military jet based on a quick glance. Have you seen the video clip of the child on the Etihad flight deck who knows where all the buttons are and what they do? I was like that kid.

Come time to choose a career I was told by an educational/vocational psychologist that I would be bored doing flying (I still harbor a bit of a grudge against that guy) – I didn’t qualify to go to the AirForce due to being short sighted, so I ended up doing Medicine and Anaesthesiology – which I love to bits – but the bug never stopped biting.

I went through a phase where I almost bit the bullet and started flying but for some reason I got scared – I visualized dying in an aircraft and the impact that would have on my family – but that was also at a time when I suffered from depression so I suspect that logic wasn’t terribly good… when I turned 40 my friends bought me a “discovery flight”. It took almost a year to use it – and then I was hooked. The rest is history.

So why do I fly now? It is actually the hardest thing I’ve done for a long time. The physical coordination required has me working really hard – i know it will be better in the furniture but for the moment I’m reveling in the challenge of co-ordinated flight. When I’m in that seat with my left hand on the sidestick and my right hand on the throttle, nothing else matters. It’s great escapism. It is great for focus. Inattention and loss of focus is punished by the aircraft and is immediately obvious. I love this challenge.

You’d think that given my day job, I would like a hobby that DOESN’T require full time attention… but this is different attention. And that effort and attention is rewarded when I turn my head to the side, see the wing moving as we ride the pockets and bumps in the air, and realise… I am flying this plane. I’m actually flying after all these years.

And THAT is why I fly.

Clear skies and tailwinds.

Tag: private pilot