Sikorsky S-58/H-34 Choctaw, Seabat и Seahorse
В апреле 1971 года "Sikorsky" получила сертификат FAA на конверсию S-58T с ТВаД PT6A Twin Рас.
"New York Helicopter" располагала небольшим парком вертолетов S-58ET, который эксплуатировала в 1980-1990-х годах. Машины использовались для перевозок пассажиров с вертолетной площадки на 34-й улице в Манхэттене в аэропорт им. Джона Ф. Кеннеди.
S-58T N870 awaits its pilot at the Carson base.
S-58T N90936 seen undergoing routine maintenance at Jeddah in October 1976
N90940 at the Jeddah helicopter base with a second S-58T approaching from the left
Latest addition to the Carson fleet is this ex-French A F. H-34A, now S-58T N126W, seen awaiting its pilot at its operating base on 18th April 1977
S-58T N90935 takes off to continue unloading cement from the central barge area, while N47781 is temporarily parked awaiting its turn of duty
As N94523 takes off from the helicopter base a ground crew man pays out the long cable to ensure that it does not become tangled during lift-off
S-58T N47781 (left) has just lifted off, N90935 is waiting to land and N47782 is taking on fuel at the Carson Helicopters base at Jeddah Port, 18th April 1977
Carson Helicopters Sikorsky S-58T N870 flying over Jeddah Docks towards the south landing zone with cement dust trailing from its slung load of 2 tons of bagged cement. Cable is 120 ft. long
Left: S-58T N47782 swings into wind and prepares to release its load of bagged cement at the north landing zone. Centre : N47781 about to release its cement while trainee pilot looks out from the left-hand seat (pilot on right). Vehicles in the background convey the cement to various destinations. Right: N90939 about to deposit a pack of cement on the south landing zone, while N90935 hovers nearby and N94523 returns to a barge for another pick-up. Note the quantity of 2-ton cement packs awaiting road transportation
Stevedore's view of S-58T N47781 about to deposit its load of forty cement bags on the landing zone at Jeddah Port, 20th April 1977
Same helicopter, same time and place
Sikorsky S-58T turbine-powered version of the S-58 in service with Heliswiss
Аргентинские ВВС использовали один S-58ET для поисково-спасательных операций и в качестве VIP-транспорта в 1975-1977 годах. Он также принял участие в войне за Фолкленды в 1982 году.
Sikorsky S-58T (PT6T-6 Twin Pac turboshaft engine) converted for Argentine Air Force by Carson Helicopters Inc
The RTAF has 18 twin-turbine Sikorsky S-58Ts in its inventory (such as that illustrated) converted from CH-34s by Thai-Am, an aircraft servicing and maintenance organisation originally formed by Thai International Airways and Pan American World Airways, from kits supplied between September 1977 and March 1978.
Types in the KLM Helikopters fleet (l. to r.): Sikorsky S-58T PH-NZE; Messerschmitt-Bolkow-Blohm BO 105D PH-NZH; Sikorsky S-61N PH-NZA