For Those Who Attended The AERONAUTICAL ENGLISH Class

First of all, thank you so much for attending this aviation English class at « Festival des Langues » in Tours today, Saturday, November 24, 2012. Important information: FCL 1.028 and FCL 1.200 will be replaced by FCL .055 and FCL .055 D from April 9, 2013.

Here is the soundtrack we listened to this afternoon. You can download it, then listen directly to 10′ so as to get to the ATIS. Here are the keys (les solutions), see page 4 for the ATIS test, and at the bottom of page 21 for the keys.

Here is a document from the FAA (U.S. Federal Aviation Administration) website that could help you about aircraft vocabulary (click on the picture below):

FAA AIRCRAFT PARTSAs I have told you, for properly transmitting voice communications, you need read ICAO – DOC 4444 ATM (Air Traffic Management, updated March, 2010) which costs up to $295.00 here (click on the link below):

DOC 4444 (2016)

However, you can read a previous edition of DOC 4444 (14th Edition, updated on November 24, 2005 for instance) if you type « doc 4444 – air traffic management fourteenth edition » like here below (click on the picture):

ICAO DOC 4444 ATM - Air Traffic Management, 14th edition 2001 updated 2005

It isn’t worth reading everything as just for radiotelephony purpose, just skip to chapter 12 – page 161 until page 196.

Two other documents are important for aviation voice communications, and air traffic control:

Thank you for your attention, and have a nice weekend  🙂

Facebooktwitterpinterestlinkedinmail

CHINESE J-31 STEALTH FIGHTER AIRCRAFT

The brand new 5th-generation fighterjet Shenyang J-31 – or F60, which would be nicknamed Gyrfalcon – took off on October 31, 2012. She thus performed a test flight – probably her maiden flight – on Wednesday.

This futuristic PLAAF (People’s Liberation Army Air Force) stealth multirole jetfighter looks like an F-35 Lightning II though the Gyrfalcon (or Falcon Eagle?) turns out to be a twin-engine a/c. She would be more maneuverable but smaller than the latest Chengdu J-20 Black Eagle stealth fighter. Her radar cross section (RCS) might be very small, and stealthier than recent 5th-generation fighter aircraft as the radome mounting looks as if it were – like the rest of the airframe – designed with reentrant shapes.

This fighter aircraft would not exceed Mach 2, and she features a DSI (Diverterless Supersonic Inlet) so that the airspeed can be reduced while entering the air intake, thus preventing the engine from breaking up.

Here are a few pictures, and videos:

Facebooktwitterpinterestlinkedinmail

LANDING – HOW DIFFICULT IT CAN BE…

 

WarningThis voice communication does not comply with the International Civil Aviation Organization’s (ICAO) recommendations. However, you can click off, and listen without reading the script on this video in order to jot down this radio communication for listening training purpose:

 

Waterbury-Oxford Airport Map

Click on the map above to enlarge. (U.S. Department of Transportation, Federal Aviation Administration courtesy via Wikimedia)

 

These things happen.

  1. Bearing reported with a ninety-degree error, then corrected;
  2. Uncertainty of the downwind leg;
  3. Traffic not in sight;
  4. Uncertainty as to which airport is in sight;
  5. Requests are said again;
  6. Another airport in the vicinity with same runway configuration;
  7. Traffic off course;
  8. Within half a mile, no traffic in sight, and no radar tracking;
  9. Pilot cannot hear at times or does not reply;
  10. Confusion between ident and squawk;
  11. Pilot does not know how to use the transponder;
  12. Uncertainty of the type of aircraft, then corrected.

Landings may be difficult at times, indeed…

Facebooktwitterpinterestlinkedinmail

Mach-3 SR-71 Blackbird’s HOT COCKPIT

Blackbird onboard USS Intrepid – Photo © Xavier Cotton http://www.passionpourlaviation.fr

As you may have heard, the mythical Lockheed SR-71 Blackbird was a strategic reconnaissance aircraft able to fly at more than Mach 3 – Mach 3.3 ie around 3,500 km/h; or 1,900 kts; and at a maximum flight level of… FL 850 or 26 kilometers high!

The Blackbird indeed had a unique flight envelope with a particular doghouse plot (since she could not exceed 3.5 G), and an exceptionnal coffin corner limited by her CIT – Compressor Inlet Temperature of 427°C maximum.

This aircraft was also unique for her engines were two J58 ramjets fuelled by JP-7 especially refined for extreme flying purpose. This special fuel could drip and leak abundantly as the airframe made up of titanium was retracted while taxiing, and became airtight only when it got its operating shape while flying very fast and very high because of the air density, and surrounding pressure plus the heating caused by the air friction at such speeds. In short, the whole structure considerably expanded when airborne.

The irony – I heard it on the grapevine, or read it somewhere on the web – that titanium which turned into dark blue while flying (SR-71s probably deserved those unofficial other nicknames « Bluebird », or « Habu » viper) was « imported » from… USSR!

Pilots must have taken significant risks inherent in flying such an aircraft as mentioned in this previous post. These pilots used to fly over the USSR to take strategic reconnaissance photographs during the Cold war. They wore pressurized spacesuits so that their blood could not boil in case of decompression or ejection at such altitudes.

The Blackbird travelled faster than a rifle bullet, and the air friction could have melt aluminum-skinned aircraft. At Mach 3.2, fuel cycled behind the chine surface in order to cool the aircraft! The inner windshield temperature could reach 120°C even though a heavy-duty cooling system was on a full function. On landing, the outside temperature of the canopy could reach 300°C, and it must have been far beyond on the fuselage, and wing surfaces while flying at high speeds. The pilot could feel the heat behind his protective gloves!

Special thanks to Xavier Cotton for the Blackbird photos. Please, visit his website on http://www.passionpourlaviation.fr

Facebooktwitterpinterestlinkedinmail

Brand New AVIATION NEWSPAPER Born on Sound Barrier’s Day…

I guessed it might be a good idea to start a new aviation newspaper on the « Sound Barrier’s Day » if I may put it this way (October 14, 1947 ==> Chuck YEAGER, and maybe in a few minutes… October 14, 2012 ==> Felix BAUMGARTNER – Let us hope he will succeed in breaking both the sound barrier, and a new freefall record)

 

Come read my newspaper about AVIATION
You are invited to discover my newspaper! I select and edit my favorite content daily, and Paper.li does the rest. It’s a great way to treat yourself to fresh news…

AVIATION

Published by Recce233Savoie

 

… After all, could be nice to celebrate this day throughout the world

😉


 

Facebooktwitterpinterestlinkedinmail