SAS A340 wrote:It seems that Sweden has postponed the upgrade of its old C-130H in favor of financing the purchase of the Patriot anti-aircraft system. Assuming that you finally come to a point when it is simply not worth to upgrade because of the plane's age, and if this is the case here I do not know, but our C-130 is quite old. The KC-390 has been mentioned as a replacement, especially since Brazil buys the Gripen.
Ozair wrote:SAS A340 wrote:It seems that Sweden has postponed the upgrade of its old C-130H in favor of financing the purchase of the Patriot anti-aircraft system. Assuming that you finally come to a point when it is simply not worth to upgrade because of the plane's age, and if this is the case here I do not know, but our C-130 is quite old. The KC-390 has been mentioned as a replacement, especially since Brazil buys the Gripen.
NZ is flying the first three C-130H off the production line, from 1965, and they will likely serve until they are at least 58 years old. The US is upgrading existing H models so there is certainly scope for more life. I imagine Sweden would have a similar or less intensive profile to NZ for their C-130 fleet.
Edit: It appears that the bulk of Sweden's C-130H fleet was delivered in 1981, http://www.c-130.net/aircraft-database/ ... rce/SweAF/ so there should be plenty of scope for an upgrade of the current aircraft in a couple of years over replacement by a new aircraft such as the KC-390. All indications are that Sweden now won't look for a C-130H replacement until the early 2030s.
There is a very positive understanding between Saab, Embraer and the Brazilian Air Force as result of the Grippen project. Therefore there is confidence that the KC-390 will be considered in replacing the Swedish C-130s.
Many believe that Brazil will need a 2nd tranche of Grippen aircraft and this will open additional negotiations involving the KC-390 exports in exchange.
The Swedish Air Force has postponed plans to upgrade its Lockheed Martin C-130H Hercules fleet instead opting to do a mid-life upgrade for its six transport aircraft, an Air Force official said May 8.
Col. Magnus Liljegren, head of the Air Force department at the Swedish armed forces headquarters, said it was probable that the work would consist of updates to aircraft’s avionics systems, not structural upgrades of the airframe itself. For that reason, the C-130s will fly only until the early 2030s.
texl1649 wrote:Would an over the wing engine configuration, a la YC-14, be possible for this in a re-engined derivative? The Coanda effect seems like it could also help with rough fields (and config would ingest less debris), and perhaps the T-tail also would facilitate this modification?
https://www.avgeekery.com/boeing-yc-14- ... nced-good/
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