author

Sep 272012
 
EC145 T2

The following pictures come from the open days at Eurocopter plant last week. All copyrights reserved blueskyrotor.com

EC175 and EC120

EC175 and EC120


Sep 082012
 
EC725 firing campaign

Another video of the Cougar EC725. Same as EC225, but in mitlitary version, with weapon pylons looking like superb aerodynamic drag intensifiers.

EC725 firing campaign

http://www.youtube.com/watch?v=bSSYxA3Y-Sk

Aug 272012
 
Galloping Ghost and Rare Bear in the left turn before finish line

It was a nice clear day, slightly windy and with very few clouds. I just had spent weeks travelling across California and I wanted to end my travel with the famous Reno Air Races.

I had heard about it during my whole life and seen many pictures. It is the greatest event to see when you travel to the West Coast.


However, I informed myself not so much about what I would see there: it was all about races with competition planes and huge engines, but I didn’t know anything about the biplanes or the jets. In fact, they should rename the “jets” class into “Albatros” insofar as you almost have only L-39 Albatros competing. But this would be forgetting the great and marvellous De Havilland Vampire!

Albatros

Albatros

De Havilland Vampire

De Havilland Vampire

Vampire landed

Vampire landed

I also discovered the organisation of the races: qualification flights, in-flight demonstrations with solo or teams performers, ground displays of awesome warbirds, old and modern aircraft…

There was a CH-47D Chinook, a Blackhawk, a brand new UH-72 Lakota (delivered just 6 months ago), a big C-17, some F-18, one F-15…

helicopters

helicopters

really, the weather's hot!

really, the weather’s hot!

why so serious?

why so serious?

There was even a Reaper MQ-9, which had just been delivered by a C-130 Hercules. I have been lucky enough to watch it being assembled by the ground team.
“No it’s not a predator, it’s a Reaper”, the chief told me. Right, the first one is much smaller. This big one is even capable of firing 4 times more missiles.

“Yes, you can watch it closer. Just don’t distract the people working here.” That’s how I was able to have a look.

MQ-9 Reaper being assembled

MQ-9 Reaper being assembled

“Boy, you can make pictures, but not of the inside of the aircraft.” The hood was not installed yet.

under the hood

under the hood

I discovered the wonderful Thunderbirds.

Thunderbirds

Thunderbirds

And the famous T-6 races

Texans not chasing an Albatros

Texans not chasing an Albatros

Guess what? This was on the runway, but did not fly. It was “racing” against a plane. I think you can play it in MS Flight Simulator.

turboreactor truck

turboreactor truck

And this is a biplane race heat.

biplanes

biplanes

I had taken my tickets in advance on the Reno website and withdrew them the day of my arrival, on Wednesday. The very beginning was already on Tuesday, but I didn’t want to attend the first preparations. The arrivals of all the aircraft and the qualifications (heats) were more interesting though: this is why I wanted to be there 5 days long, till the final races on Sunday.

The day after, I took the pit pass and discovered the real beasts of the event: the Unlimited class. Perhaps 30 of them (or more) were parked here, waiting for their turn under the heavy Sun. You have all sorts of teams. Much money provides you the big workshop truck, the big wide camping-car (camping-truck?) and the few pretty girls attracting the numerous photographers. On the opposite, you had the teams with less sponsorship, but not less passion. A big car or a van for the ground equipment contained everything they have.

All these airplanes are warbirds with “adaptations”. Shortened wings, powerful engines, redesigned cockpits… They are the dreams of air mechanics.

The king of the place was the P-51, which was the most seen model. Walking behind the halls, I even found other which were here… to be displayed. From what i knew, they were not racing.

Thunder Mustang, a kit airplane first flown in 2001

Thunder Mustang, a kit airplane first flown in 2001

another baby Mustang

another baby Mustang

 

In the Sport class, a dozen of competitor was waiting in the cool shadow of the hangars.

The most beautiful was the French “Big Frog”. It was the finest and the most elegant plane in its category with a high tech construction, a high performing engine and a thin aerodynamic shape.

Big Frog and its pilot!

Big Frog and its pilot!

another fine plane

another fine plane

Barbie

Did Barbie compete… or Ken?

I had no real opportunity to make an interview: they were on their way to show off in front of the stands on the old fire truck.

 

Big Frog team showing off

Big Frog team showing off

Also good to notice, they were not the only ones having fun.

girls and fun

girls and fun

 

I had my tickets for the Grand Stand. From what I had read, it was the best place to really enjoy the show throughout the 5 days. However, I only had the opportunity to enjoy 3 of them.

The first day, I spent more time on the public seats. It was closer to the ground displays (opposite side to the pits) and the view was nicer, I felt.

Nevertheless, the latter view from the grand stand is wider.

from the grand stand

from the grand stand

The second day, I wandered through the pits, enjoying the close view of the not yet roaring radial engines.

Voodoo in the shadow

Voodoo in the shadow

preparation

preparation

another preparation

another preparation

taking care of Galloping Ghost

taking care of Galloping Ghost

Midnight Miss III on the pits

Midnight Miss III on the pits

ready to start

ready to start

 

The third day, I went again to the pits, visited the inside of big and great airplanes and finished the afternoon, finally enjoying my reserved seat. The Unlimited qualification was about to begin, finishing the program of the day. Of course, they would not be the last planes flying, as many used the opportunity of a training for the following days, or for a friendly formation flying with other competitors.

Enjoying a quiet flight after a long day

Enjoying a quiet flight after a long day

 

 

When the T-33 Shooting Star took off, it was the signal that the Unlimited qualification was beginning. The 8 competitors followed and joined the T-33 already in flight.

When they were all ready, they arrived in line, side to side, from behind the grand stand and began the race.

T-33 Shooting Star takes off for the race

T-33 Shooting Star takes off for the race

Strega taking off

Strega taking off

Voodoo taking off

Voodoo taking off

Rare Bear taking off

Rare Bear taking off

Galloping Ghost taking off, last time

Galloping Ghost taking off, last time

Hawker Sea Fury Dreadnought taking off

Hawker Sea Fury Dreadnought taking off

Racers in line to start, the T-33 has smoke

Racers in line to start, the T-33 has smoke

The engines are very loud, but also very smooth to hear. It’s like a mix between a roar and a storm. Hearing it gives you butterflies in the stomach.

After a few turns, there happened to be more room between the planes. However, some remained wing-in-wing, fighting furiously for a place closer to the first. They all managed their energy in the finest way, descending slightly in the final straight line and staying only few feet above the ground, in order to be the fastest when crossing the finish line.

For the Air Races, Reno Stead used the Southern runway, making the take-offs and landings west or east. The start of the race was on the eastern side, continuing counter-clockwise to the North. Therefore, the planes came back on the left side of the spectators.

Voodoo turns left in front of the crowd

Voodoo turns left in front of the crowd

Galloping Ghost banking left in front of the Grand stand, flying further in the race

Galloping Ghost banking left in front of the Grand stand, flying further in the race

It was perhaps their fifth or sixth lap. The Galloping Ghost was in the wing of the Rare Bear.

Galloping Ghost and Rare Bear in the left turn before finish line

Galloping Ghost and Rare Bear in the left turn before finish line

Few moments later, Rare Bear made its pass in front of us. I hadn’t really followed which aircraft was doing what, so it didn’t appear strange to me that the second aircraft was not here.

Rare Bear in front of the crowd

Rare Bear in front of the crowd

Right before the last turn before the finish line, on the left side of the public, the Galloping Ghost had suddenly nosed up. After climbing a few hundred meters, it then made a stall turn and banked to the left while descending. Its slope became less pronounced as it flew towards the ground, directly to the grand stand.

Only at this moment, people seating there noticed the low roar of the enormous Packard V12 engine. It was very surprising to hear it coming from the left behind. You couldn’t fear anything, it was just heavily surprising to see this happening. I think that the best word to describe the reactions is that people were completely stunned. Nobody told anything or screamed.

Not all people had noticed the plane incoming from behind and there not really much to do. I remember that my own reaction was to think that I had unfortunately no time to take a better objective for my camera. At this moment, I had my cheap Tamron 70-300 mm on, which would be anyway far too slow to have a good aim or focus. Then I watched the exit and noticed that it was on the bottom of the grand stand. I had no time to run there, and anyway, it was even close to the probable crash point. Thus I just stayed here, seating on my place, watching. During a few milliseconds, which seemingly lasted minutes, the nose of the aircraft was exactly pointed towards me. It occured to me only later that the catastrophe may have been really major if it hadn’t turned as much as it did. Many people can consider their luck today.

I learned later, seeing photos, that the pilot was completely unconscious and the plane was currently not under control.

Galloping Ghost diving

Galloping Ghost diving

The impact point was in front of me, slightly to the right. There were 3 rows of group boxes installed on the ground, just in front of the grand stand; the plane hit the second line of seats.

No flames, no Hollywood effect, only a big dull and dusty explosion, leaving the engine alone finish its life farther after a few bounces.

The scene was stunning, but the speaker has been really impressive: despite the fact that he stood only a few meters close to the impact point, he continued to speak and to request people to remain quiet. He has been very professional and I must warmly congratulate him for that. Thanks to him, there may have very less (or no) casualties due to a possible crowd panic.

A weak point, however, was the big lack of helicopters. All the firemen were already there, because it is an airport with intense activity. On the contrary, only 2 or 3 helicopters were seen. A Bell huey transported wounded people to the hospital and a Bell OH-58A of the Sheriff was circling above. (While writing this article, I am noticing that the N1032F designation was previously given to a McDonnell-DouglasDC-10 which crashed during take-off in New York)

OH-58A Sheriff N1032F above the crowd in Reno

I think that a few more helicopters may have helped supporting the emergency forces, perhaps bringing casualties faster to the hospital.

I will not insert videos here, as there are already a plenty available on the internet.

 

For the anniversary of the accident, my thoughts go to the wounded and those who met the end of their life. For all others, you have to be careful when you are next to planes!

Aug 202012
 

Some helicopter companies have interesting communication platforms that everybody can see.

I speak here about stuff that almost all of you use daily: Facebook, Twitter, Flickr…

Needless to say, but it’s always good to insist: those channels are very nice to follow during special events, such as airshows or official presentations.

 

EADS, Eurocopter

http://www.flickr.com/photos/eadspics

https://www.facebook.com/AmericanEurocopter

https://www.facebook.com/EADSfan

http://twitter.com/EADSlive and http://twitter.com/EADSgroup

http://www.youtube.com/user/EADStv

 

Bell Helicopter

http://twitter.com/one_bell

https://www.facebook.com/bellhelicopter

http://www.youtube.com/user/TheBellHelicopter

 

 

Russian Helicopters

http://twitter.com/RusHeliCo

https://www.facebook.com/RussianHelicopters

 

 

 

Some other interesting pages

https://www.facebook.com/HeliOpsMagazine

https://www.facebook.com/HelicopterLinks

https://www.facebook.com/airliners.net

 

Also, did you know that Blueskyrotor is on Twitter too?

Check http://twitter.com/blueskyrotor!

Aug 062012
 

A new page has been added and improved.

You have perhaps noticed this: it is now possible to see the current catalog of products of every manufacturer.

 

You can see all aircraft currently produced and also display only military or civil helicopters.

A small improvement was brought as well. For each manufacturer, not only their own models are displayed, but also aircraft built under license or in the frame of a partnership.

 

For example, Bell used to develop AB609 (later BA609), but left the program. The aircraft is now under full responsibility of Agusta Westland. For this reason, the only denomination displayed on Bell’s page is AW609.

Another example is the NH90 which is sold by NHI, but actually built by Agusta Westland, Eurocopter and Fokker Aerostructures. Therefore, you will see the aircraft appear on the pages of AW and EC, but under the name of NHI.

 

If you notice any information missing or mistake, please use the contact form.

Jul 222012
 
MT-03 autogyro side view

There was a great weather today, perfect for a flight with an autogyro and a wonderful light for nice photos.

I took off with Pascal from Augsburg airport in Bavaria. Air traffic was present, but not saturated, mainly composed of  pilot students.

The autogyro MT-03 is a small aircraft manufactured in northern Germany. The pilot sits in the front with the instruments panel. The passenger has the possibility to use a flight rudder and pedals, which are mechanically linked to the pilot controls.

MT-03 autogyro side view

MT-03 autogyro side view

Starting is easy: the Rotax engine is ignited and the propeller starts to rotate. Immediately after, the aircraft is ready to proceed to the taxiway.


Once on the runway, the pilot can provide some torque from the engine to the main rotor. Not as for a helicopter, the main rotor rotation is generated by the air flow. You only need to launch the rotation, which is then sustained by the relative air speed. It actually replaces wings in a very efficient way.
Currently, the normal RPM number does not allow vertical take-off. You need a forward movement on a few meters in order to take altitude. However, the future aircraft should be able to always start vertically, the pilot said.

Cruise flight is approximately 57 kts. How does it feel?

It is not faster than a car. Flying with no roof is just as much fun as driving a convertible. There is an additional benefit though: you are too high to meet flies and midges. You could fly with no helmet without the risk of getting the “biker smile”.

Vibrations level is quite high but acceptable. It may become really unpleasant after a few flight hours, but for a 20 minutes flight, it is far from unbearable.

What about an engine failure?

Autogyros can glide well enough to land safely in case of an engine failure. “Let’s try this!”, he said.

Perhaps you can hear the propeller rotating less fast on the video. Of course it was windy and I didn’t have a real microphone with my camera. Nevertheless, you will barely notice anything. The descent rate increased a little bit, but stood around only a few feet/sec.
In case of incident, you still have time to quietly choose your emergency landing surface, execute the correct maneuver to align you aircraft, and you land.

if we ever had to make an emergency landing…

 

At this moment, the pilot told me that he would have gone to the road below. We were at an altitude of approx. 1500 ft, which left us a 100% angle gliding slope.

We didn’t continue the “emergency demo” for too long in order to avoid scaring the people of the farm below…

Bavaria from the sky

You can now enjoy some few pictures taken during the flight.

Jul 162012
 

Since MD Helicopters and Agusta Westland announced their intentions to take part to the competition, we may have a look at the actors.
Who are they? Mainly major players of the world market, plus one outsider.

Let’s begin with the outsider: AVX.
The concept is seducing, but it was never flown. It actually reminds me more of the Eurocopter X3 which was developped from the scratch and reused a heavily modified cabin of EC155.
The video below shows  the principle. I don’t believe in it, because you need more than a simple exchange of  few parts to fly this aircraft. Anyway, the concept is interesting. It is a mix between the Eurocopter X3 market target and the Sikorsky X2 architecture.

OH-58D/AVX from AVX Aircraft Company on Vimeo.

 

Agusta Westland shows up with the AW139.

This brand new helicopter (first flight 2001) proved its performance on the market and is hugely used in service at sea for oil and gas, as well as for maritime rescue.

 

Bell Helicopter bets on a new variant of the well known Kiowa: the OH-58F.

Nevertheless, despite a big effort on the redesign of the helicopter, with a new tail rotor gear box and a new engine, meeting the 6000 ft / 95°F requirements may no be sufficient. We would like to see more of the avionics and the mission capability.

 

Eurocopter makes a big deal of the militarization of the EC145 as the AAS-72X.

UH-72A is basically a civil helicopter with green paint and dedicated radios.  It is still to be defined if the real competitor will be the legacy EC145 or the new EC145 T2 with a fenestron.
No EC645 (the military version of EC145) has been in service in the world yet. However, the company acquired great experience from the EC635 program delivered to Iraq.

Key arguments playing for the EC145 / AAS-72X: the heavy 20mm cannon, guided rockets and the modern avionics.

 

MD Helicopters competes with the MD540F.

It’s a famous aircraft all over the world, having proven its abilities on most of theatres.
This time, not only 5, but 6 composite rotor blades. A new avionics package and all the required weapons, including Lockheed Martin’s guided rockets.

Sikorsky will present the S-97 Raider… someday.

Based on the X2 concept, the architecture may differ only slightly from what has already been flown. The contra-rotating rotors and the push-propeller leave great room for the installation of side weapons.
Maybe there will even be some room for passengers inside the cabin.

Currently, nothing to see, except the monthly updates.

 

Which aircraft have my preference?

I’d bet on 3 of them:

The MD540F is a small, agile and good looking helicopter. The concept proved its efficiency throughout the years, even able to carry unexpected passengers on the skids.

The Sikorsky X2 is a challenging concept with futuristic configuration and a high speed target. If the program was ready on time, it may be a huge success.

The Eurocopter AAS-72X has proved its performance in use among the US forces. It’s a very modern helicopter, reliable and efficient.

 

Jun 272012
 

So similar and so different!

Here are today’s updates from the two major high speed helicopter prototypes manufacturers.

 

 

 

We have 2 videos with significantly different targets. These  products will be showing the new state of the art of the helicopter flying.

X2 will benefit from the newest construction methods. You will have a HOTAS interface (hands on throttle and stick), so that the pilot in the middle of the combat action will keep his hands on the flying device, instead of the computer device. Fly by wire, feedback device, the man-machine will be optimised in the smallest details.

X3 looks like a smooth flying beast, capable of the most powerful vertical climbs, looking like a rocket quietly climbing to the sky. You don’t need this performance when you’re in a fight, but you would be happy of it when you need maneuverability between mountains or over the sea.

 

So, what’s next? We have 2 high speed helicopters, both with a main rotor and additional pushing propellers, but each concept dedicated to different markets. Does it mean that we have no chance to see them fly together within next months?