Success, Postponement & Commercial Reality

So I successfully completed my Multi-Rating... spending a small fortune along the way, desperately trying to maintain control of a twin with the benefit of only one engine in all sorts of situations (during take-off roll, after take-off, in the cruise, in the circuit, on approach, on short final below DA (Decision Altitude) but having some of the most fun I've ever had whilst flying!

The emergency gear extension was interesting... opening a little hatch in the floor and using a little metal bar to turn a small value that just drops the gear down using gravity. Was somewhat re-assuring to know that in the event of the electric hydraulic pump failing, it might still be possible to get the wheels down...

An engine shutdown... and a (thankfully successful) mid-air restart... I have to say, despite the smile on my face (see below), flying around with the prop completely stopped was a little unnerving... especially after having spent 300+ hours in single engine aircraft where a stopped prop = BAD! :P

Look Ma, No Engine!


Then came the realisation that I was not going to be able to continue with my Instrument Rating... I had hoped to do it in the Duchess, but unfortunately, several critical pieces of avionics decided to release "The Magic Smoke™" rendering it unuseable for IFR flight :(

So I decided that I could just switch to the Partenavia P68 and do my Multi Instrument rating in that... but was unable to secure a test date at a suitable time that would leave me enough time to train, complete the test and make it to the UK in a timely manner (more on this later)...

So the decision was made, very reluctantly, to shelve the Instrument Rating until I return from my Northern Hemisphere adventure... As it turns out, due to several other factors, such as the Christchurch Earthquake and navigation equipment maintenance, there is pretty much no instrument training occurring at present so the decision was most definitely the right one.

So I was wondering what I was going to do to keep busy... at which point I was then asked to go and do some more aerial photography, only this time, away from "Home"... So I packed some clothes in a bag, put some spare oil in the back of DJU, made sure I had the fuel cards onboard and headed south.

"Jules" looking awesome in front of Mt Egmont (NZSD)


12 days & 41.3 hours "down country" later... I've seen a fair bit of the Taranaki & Manawatu... Managed to operate in and around the airforce base at Ohakea without annoying anyone, chatted with Police and Airforce crew at Foxpine (NZFP) who were out "doing some gardening" in an Airforce Iroquois helicopter ;), met some real characters like John the Pom, all the while "enjoying" some of the realities of commercial flying, and having a total blast...

"Jules" tucked up ready for bed at Foxpine (NZFP)


Now I mentioned the UK earlier... well this is one of the reasons I'm delaying the Instrument Flying... I've been offered the opportunity to head to the UK to do some flying up there for 6 months over the northern summer (yay! 4 summers in a row!!) So, as soon as I get back from the current round of flying about the countryside (currently in a Motel room in Masterton!?!?) I'll be packing up my life and heading to Ol' Blighty...

Fun times...

2 types of workout

One mental... the other quite physical!

So I got up at O'dark thirty this morning to ensure I was out at Ardmore before 8am ready for my 2nd flight in the twin...

The sky was full of blue and a giant ball of yellow, a very very nice morning for flying.

After pre-flighting and a briefing on the considerations for flying a twin in the circuit, we taxied out... did out run-ups and took-off, at which point the instructors door came ajar! Leading to a very noisy circuit and full stop landing so we could get it shut.

Take 2 was much better, and we spent the next hour going round and round in circles...

The first couple were a bit hectic, I was struggling a little, and the speed both in climb and across the ground really did catch me out! For instance, on the first circuit, by the time I'd got the aircraft sorted after take-off and conducted my after take-off checks, I was almost at circuit altitude and I hadn't even turned off the extended centreline! By the time I was sorted in the downwind with the power set and got the gear down to help keep the aircraft under 120kts and then completed my downwind checks, I was late downwind! In a 152, I can have that pretty much done by halfway downwind :-/

But, practice makes perfect, and towards the end, I was getting into a rhythm... keeping ahead of the aircraft and making some decent approaches and landings.

And because I'm a sucker for punishment, I decided that I would go ahead with the afternoon's flight... Intro to Asymmetric flight. This occurs when one of the engines in a twin-engine aircraft fails. In a single-engine, if your engine dies, you're going down, hence why we practice forced landings without power. In a twin, if you lose an engine, it a lot of instances, you are still able to fly "quite" happily on one engine... it's not quite as simple in reality, as I found as this afternoon, but you can do it.

The problem with flying a twin on one engine, is that the engines are usually mounted one on each wing, so if one dies, the thrust from the one good engine is pulling that side of the aircraft along faster than the side with the dead engine, and hence the aircraft wants to constantly swing around... aka "yaw"... Us pilot's generally like to fly in straight lines, so this tendency for the aircraft to want to yaw is a bit of a problem...

Thankfully, we can just straighten the aircraft out with rudder... or so you'd think... it requires MASSIVE amounts of rudder to hold a light twin straight with only one engine working... on the plus side, I can skip the leg press exercises at the gym this week! :P

But again, those cunning pilot's of yesteryear have devised a procedure for dealing with these engine failures, where you keep the aircraft under control by using rudder and full power on the live engine, then set about the task of positively identifying the failed engine, verifying it is failed, and then setting up the engine to produce the minimum amount of drag... and so we worked our way through the various scenario's... engine failure in the cruise, engine failure in the climb, engine failure in the descent...

We followed that up with a "Vmca" (Minimum Control Speed) demonstration, to prove that if you fly too slow on one engine, there is a point where you have full rudder in to counter the yaw, but the aircraft just keeps going and continues to yaw and roll due to the reduced effectiveness of the rudder at such a low airspeed and eventually the aircraft will enter a spiral dive (which leads to other bad things like crashing and dieing!)... Thankfully, we conducted this demonstration at 3500' ;)

Then it was time to head back to Ardmore... on the way Jason popped in a sneaky "surprise" engine failure (all the others he had announced) just to see what I'd do... I handled it OK, but a bit on the slow side remembering the steps in the procedure... I only have 3 hours in the Duchess... and about 1 handling engine failures, so I'm sure it will come with time and practice :)


These Flights: 1.1 + 1.4 Dual Multi
Total Hours: 320.3 (150.4/140.3 Day, 8.6/17.4 Night, 3.6 Multi, 18.6 IFR)

I'm in love!

WOW... what can I say? 2 engines good, 1 engine bad :P

So I've had my first flight at the controls of a light twin, a Beechcraft BE-76 Duchess (ZK-SMI)... and it was awesome!

Firstly tho, a little bit of a back story...

Unfortunately, the club where I do the majority of my flying, Airline Flying Club, do not have any twin's on the flightline, which is a bit problematic when one is wanting to do a multi-engine instrument rating... :(

Fortunately, our club president has a few contacts about the place and has managed to swing a deal with the club next door, Auckland Aero Club, whereby those of us at AFC who are wanting to get multi ratings, are able to do so at AAC using their aircraft and instructors... :)

So I've enlisted the services of an AAC B-Cat instructor, Jason, and their Duchess... ZK-SMI.

It was just an initial intro to type flight, that covered the basics of the aircraft, how to pre-flight, taxiing, take-off, basic maneuvers like medium turns, steep turns, stalls, emergency (ie. manual) gear extension etc... then a circuit and full stop landing... but thus far, one of the best 1.1 hours of my flying so far.

The machine just has so much get up and go... it easily climbs at over 1000' a minute (we were getting around 1300 or 1400'/minute) at the "standard" climb power setting of 25" Manifold Pressure and 2500 RPM, which isn't full power... compared with say a 152 that might do 600' in an updraft or thermal at full power :P

And it hums along quite nicely at 140kts in the cruise... compare with a 152 that might do 100 with a tailwind ;)

And here-in lies the problem with these aircraft... they're fast and powerful, and it's very easy to get a long way behind the aircraft as it travels so far in such a short space of time you have to plan a long way ahead. I think the next week or so are going to be very interesting and hopefully bucketloads of fun... I've got 2 flights booked for tomorrow ;)


This Flight: 1.1 Dual Multi
Total Hours: 317.8 (150.4/140.3 Day, 8.6/17.4 Night, 1.1 Multi, 18.6 IFR)