Tag Archives: Pratica di Mare

KC-767 performs special bio-containment flight to transport Italy’s first case of Ebola

The Italian Air Force carried out the first special biocontainment flight, to repatriate an Italian doctor who contracted Ebola virus working in Sierra Leone.

An Italian doctor, who developed a fever and was positive at the virus after working at a clinic located few miles west of Sierra Leone’s capital Freetown, was repatriated with a special bio-containment flight on Nov. 24.

The doctor was isolated and transported on a Italian Air Force Boeing KC-767A, a dual role aircraft that can perform both the tanker and the strategic transport mission, operated by the 14° Stormo, that landed at Pratica di Mare airbase, near Rome, early in the morning on Nov. 25.

The Aeronautica Militare (Italian Air Force) operates four such planes, one of those is currently supporting US-led campaign against ISIS in Syria and Iraq.

Ebola flight

According to the Italian Air Force, in Europe, the ability to carry out transport of highly infectious patients through the use of special isolated stretchers is a peculiarity held exclusively by the Aeronautica Militare and UK’s Royal Air Force.

The Italian Air Force has developed the ability to perform aeromedical evacuation in bio-containment since 2005, establishing proper procedures and working closely with both the Ministry of Health and the Department of Civil Protection.

This capability is based on the use of special ATI (Aircraft Transport Isolator) stretchers, used to board the patient, and the smaller TSI (Stretcher Transit Isolator) terrestrial system, required to transfer the patient from the aircraft to the ambulance upon arrival.

Within the Italian Air Force, “bio-containment” missions can currently be conducted with C-130J Hercules, C-27J Spartan and KC-767 aircraft.

Ebola flight 2

Image credit: Italian Air Force

 

Italian Air Force bids farewell to the HH-3F Pelican C-SAR helicopter

The Italian Air Force has retired the HH-3F Pelican after 37 years of active service. The helicopter was replaced by the HH-139A.

On Sept. 26, with a ceremony held at Pratica di Mare airport, near Rome, Italy, at the presence of the CinC of the Air Staff Gen. Pasquale Preziosa, the Italian Air Force retired the HH-3F Pelican after 37 years of active service, 185,000 flying hours and 7,000 saved lives in Search And Rescue missions (and C-SAR ones) flown across Italy and abroad.

HH-3F side

The HH-3F helicopter, a variant of the Sikorsky S-61R produced by Agusta and in service with the 15° Stormo (Wing), will be replaced by the HH-139A, the AgustaWestland’s multipurpose chopper that the Italian Air Force has purchased in 10 examples.

HH-139A taxi

The HH-139A is equipped with a brand new heavy duty landing gear, secure communications suite, integrated defensive aids suite, hoist, search light, wire cutters, nose mounted FLIR (Forward Looking Infra-Red), cargo hook, loudspeaker system and emergency floatation gear and any other oddity required to perform “convetional” search and rescue, as well as Combat SAR missions in place of the venerable AB-212 and HH-3F.

The last flight was conducted by HH-3F MM81337 “15-25″ as the images in this post, taken at Pratica di Mare by The Aviationist’s photographer Giovanni Maduli show.

HH-3F and HH-139A

Image credit: The Aviationist’s photographer Giovanni Maduli.

 

Impressive video: behind the scenes of world’s largest aerobatic display team. Flying with the Frecce Tricolori 10-ship formation

Even while most people like to attend air shows to see aerobatic display teams performances, they usually don’t know what happens inside the formation, which are the main roles of the team, which are the solo radio calls, and which flight instruments are used during the display.

Last week I was invited to attend the traditional dinner with the pilots of the Frecce Tricolori, the Italian Aerobatic Team, organized by the 1° Club Frecce Tricolori, the first of more than 120 fan clubs all around the world, that was born on May 27, 1989 at Pieve di Soligo, in North East Italy.  The event was also interesting because a brand new video, recorded with gopro cameras installed on both the planes, the cockpit and the flight helmets of the Frecce Tricolori,  produced by DeAgostini with the help of the Italian Air Force, was presented for the first time.

Available as a double DVD in a booklet containing information about the team (with excerpts from my official 50th Anniversary book) and stunning pictures, the new video gives a clear idea of what happens behind the scenes of the Italian Air Force’s 50-year old Frecce Tricolori the world’s largest aerobatic display team that can claim credit for five records unmatched by any other aerobatic team in the world.

I’ve seen many Frecce videos, but this one, with 170-minute footage bringing the viewer not only inside the cockpit but also inside the formation in the most unusual attitude, is by far the most interesting and realistic I’ve ever seen.

Here’s a teaser:

For more information about the DVD please visit Aviatorzone.com.

If you want to know something more about the team, here’s some background info for you.

Frecce Tricolori

Based at Rivolto, not far from Udine, in NE Italy, the Frecce Tricolori official designation is 313° Gruppo Addestramento Acrobatico (Aerobatic Training Squadron).

The Frecce Tricolori team is equipped with a modified version of the Alenia Aermacchi MB.339A, a single engine tandem seat training and tactical support aircraft. Apart from the overall blue color scheme, the aircraft differ from the standard model by the presence of the onboard colored smokes generation system.

This device is controlled by two buttons: one on the control stick, for white smoke, and one on the throttle for colored smoke. The system is fed from an underwing fuel tank filled with a coloring agent which is discharged through nozzles placed in the jet exhaust. The agent, vaporized in the jet exhaust, produces a colored trail.

The roles

Although every position is key in the overall display, the roles with greater responsibility are the ones of the Commander, the Leader, the First Slot and Solo.

Unlike other display teams, the Frecce’s Commander does not fly with the formation. He is the former Leader and issues instructions from the ground supervising the display both from a technical and a flight safety perspective.

The formation Leader (aircraft numbered #1) guides the whole team, dictating timings and managing separations, opposition passes and rejoins, aided by the First Slot (#6), who flies in the centre, and acts as a reference point for speeds and distances.

The Solo (#10) is tasked with displaying to the public the aircraft’s extreme capabilities in periods when the rest of the formation momentarily exits the air show area to prepare for the next maneuver. He flies an almost independent display program, with highly technical manoeuvres in which the aircraft is pushed to the limits of its envelope.

Formation flying

Most people don’t even know the reasons why military (and even civilian) planes fly and perform aerobatics in formation and many questions arise when display teams suffer incidents, like the Blue Angels near controlled flight into terrain or the Red Arrows tragic loss of Aug. 20, 2011 [although not display-related, unfortunately a pilot of the “Reds” was killed in a ground ejection incident on Nov. 8].

Formation aerobatics dates back to the end of the ’20s as a means for improving pilot’s skills, and it is still today one of the most important disciplines in the background of a military pilot. At that time formation aerobatics was used to train pilots to follow the formation leader in dogfights, regardless of the aircraft attitude. Still today, formations are a typical feature of military aviation: they are used in combat, for providing mutual cover or reducing the formation radar footprint, and also during peacetime operations for both training and operational purposes, and also for bringing an unexperienced wingman on the ground during a bad weather recovery to the homebase. That’s why, unless they are launched to check an aircraft subsystems after a maintenance work or to test some specific on board or ground equipment, the majority of tactical planes (“tacair”) missions involve at least two aircraft.

Apart from those phases in which the team splits into two sections, the Frecce fly in a standard diamond formation, in which its elements are arranged in five “layers”. The leader is the highest aircraft (hence it occupies the highest layer) while the second slot (#9) is the lowest. The first left wingman and the first slot are responsible for the set up and constitute the perspective reference to the rest of the aircraft. The Frecce aircraft very close to each other: they use a vertical and horizontal separation appearing almost overlapped to the eyes of the spectators.

Instrument flight is reduced to the minimum. The artificial horizon is used for no more than 20 or 30 seconds during the whole display, this being flown “visually”, looking out, maintaining one’s own position by sighting the specific reference points. For almost all the duration of the performance wingmen and slot pilots, have “only” to follow their leader, almost disregarding their position relative to the ground.

The program

According to the weather conditions as well as the topographic characteristics of the location in which the air show is being staged, the Frecce Tricolori can perform three types of program: “high”, “low” or “flat”.

The “high” program is the most spectacular: it is made by an uninterrupted sequence of some thirty figures (among those the Big triangle formation loop, and the Downward Bomb Burst), the performance of which requires on average some 25 minutes.  After performing the first part of the program with all ten aircraft, the solo display pilot detaches, alternating his own maneuvers with the ones flown by the remaining nine planes.

Even though to the eyes of a spectator displays don’t change during an entire air show season, the way the “Frecce Tricolori” fly may differ significantly depending on the environment in which aerobatics is executed.

“In the case of displays flown over land, the terrain usually offers a multitude of fixed references which assist in the perception of speed, travelled airspace and altitude, such as crop lines, fields, roads, railways, and rivers” Capt. Piercarlo Ciacchi, Frecce Tricolori’s pilot said.

Over the water, however, it is necessary to use buoys or boats to create the reference points for the pilots for the safe execution of all the maneuvers. “Although usually free of significant obstacles, displays flown over water can hide several traps. In those flown over the sea, the sunlight reflected on the surface may reduce visibility. Displays flown over a lake require even greater concentration on behalf of the pilots, since the absence of significant wave motion, low lake bottoms, and different water salinity amplify the reflective characteristics of the surface, causing the problem of spatial disorientation” Ciacchi explains.

The training

The training which precedes entrance in the formation lasts a little less than six months. It begins with single ship sorties and continues with other missions featuring an increasing number of aircraft. At the end of each training phase, the progress made by the new pilot is certified by a senior member of the formation, who is responsible for assessing if the trainee can proceed to the next one.

The newly assigned pilots enter the formation occupying the rear positions, considered easier and more comfortable to fly.

Typhoon display: High Alpha Roll and High-G turns from inside the cockpit

I created the following image (using Photoshop) stitching 5 pictures of the F-2000A Typhoon of the Italian Air Force  I took at Jesolo Air Show rehearsal on Jun. 10, 2011 (the 2nd one being the famous “Typhoon & the moon” one).

Typhoon’s rate of turn enables the F-2000 to perform all its display within 1 km radius of the center of the display area.

At Air Extreme 2011, test pilot Maj. Raffaele Beltrame of the 311° Gruppo of the RSV (Reparto Sperimentale Volo – Italian Test Wing), based at Pratica di Mare airbase, flew same display flown at Aero India 2011, at Bengaluru that you can see from inside the cockpit in the following interesting video:

15-tonne plane's roll: an evasive maneuver rather than an airshow stunt

The tonneau, or roll, is an acrobatic maneuver in which the aircraft performs a complete 360 degree rotation around its longitudinal axis. Although it is usually performed by fighter jets, few transport aircraft are able to perform it safely. Among them, the C-27J Spartan of the Italian Air Force as the picture below, taken during Jesolo Air Extreme 2011 airshow, shows.

Although the majority of airshow spectators thinks that a roll by a 15 tonnes plane is just a way to show its maneuverability, this kind of maneuver retains a degree of usefulness in a tactical situation. As RSV (Reparto Sperimentale Volo – Italian Test Wing) test pilot Capt. Gianmarco Di Loreto explained during the C-27J display, the roll could be the faster way to reverse a turn when the transport aircraft detects a threat or comes under enemy fire and needs to follow the less predictable flight path.

Below: the entire sequence of the roll performed during Air Extreme 2011