Something interesting I found about a superlong Qantas overwater flight from West Australia to Pakistan... have a newfound respect for the capabilities of the PBY and also for their crews' navigational skill and endurance. From Wiki:
In 1943, Royal Australian Air Force personnel were seconded to operate Catalinas under the banner of Qantas. The plan called for flights between Crawley, Western Australia, and RAF Base Koggala in southern Ceylon (now Sri Lanka). The flights were the longest non-stop air route of any airline, over 3,500 nautical miles (6,480 km, 4,020 mi) across the Indian Ocean. Navigating without the aid of radio, the crews relied solely on rudimentary navigation by compass and stars during the trip.[2][3]
Taking between 27 and 33 hours, with departure timed so that the flight crossed Japanese occupied territory during darkness, the crews would observe the sunrise twice, which led to the service being known as "The Double Sunrise".[4] The flight route flown was along the coast from Crawley to Exmouth then setting out towards Cocos (Keeling) Island or Christmas Island (though neither was actually sighted during the flight1) and onto Galle, a journey of approximately 3,580 nautical miles (6,630 km; 4,120 mi). After the success of the initial flights, it was decided to run a weekly service, with some services flying over Rottnest Island and then taking a direct line to Galle. As part of the Australia-England air route there was a surface component from Galle to Karachi that added considerable time to the service. This was later replaced by the Double Sunrise service, with Karachi to England flown by BOAC.[5] Air crews would change in Galle taking the next plane in either direction minimising the time taken to complete the journey.[6]1
Though stripped of all non-essential equipment, including de-icing equipment and insulation, the average takeoff weight was 35,100 to 35,300 lb (15,900 to 16,000 kg) (maximum takeoff weight for a PBY Catalina was 35,400 lb (16,100 kg)); this included 1988 gallons of fuel, which gave the Catalina a range of 3,600 nautical miles (6,700 km; 4,100 mi). The service made 271 crossings, delivered over 10,000 lb (4,500 kg) of mail and carried 860 passengers, including among them British MP Edith Summerskill and the journalist Keith Murdoch.[7][6]2
After the war the five modified Catalinas that had flown The Double Sunrise service were scuttled.[2]
Could you imagine the drone of two big P&W's and staring at the great wide ocean for 30 some odd hours? Hope you brought some books.
In 1943, Royal Australian Air Force personnel were seconded to operate Catalinas under the banner of Qantas. The plan called for flights between Crawley, Western Australia, and RAF Base Koggala in southern Ceylon (now Sri Lanka). The flights were the longest non-stop air route of any airline, over 3,500 nautical miles (6,480 km, 4,020 mi) across the Indian Ocean. Navigating without the aid of radio, the crews relied solely on rudimentary navigation by compass and stars during the trip.[2][3]
Taking between 27 and 33 hours, with departure timed so that the flight crossed Japanese occupied territory during darkness, the crews would observe the sunrise twice, which led to the service being known as "The Double Sunrise".[4] The flight route flown was along the coast from Crawley to Exmouth then setting out towards Cocos (Keeling) Island or Christmas Island (though neither was actually sighted during the flight1) and onto Galle, a journey of approximately 3,580 nautical miles (6,630 km; 4,120 mi). After the success of the initial flights, it was decided to run a weekly service, with some services flying over Rottnest Island and then taking a direct line to Galle. As part of the Australia-England air route there was a surface component from Galle to Karachi that added considerable time to the service. This was later replaced by the Double Sunrise service, with Karachi to England flown by BOAC.[5] Air crews would change in Galle taking the next plane in either direction minimising the time taken to complete the journey.[6]1
Though stripped of all non-essential equipment, including de-icing equipment and insulation, the average takeoff weight was 35,100 to 35,300 lb (15,900 to 16,000 kg) (maximum takeoff weight for a PBY Catalina was 35,400 lb (16,100 kg)); this included 1988 gallons of fuel, which gave the Catalina a range of 3,600 nautical miles (6,700 km; 4,100 mi). The service made 271 crossings, delivered over 10,000 lb (4,500 kg) of mail and carried 860 passengers, including among them British MP Edith Summerskill and the journalist Keith Murdoch.[7][6]2
After the war the five modified Catalinas that had flown The Double Sunrise service were scuttled.[2]
Could you imagine the drone of two big P&W's and staring at the great wide ocean for 30 some odd hours? Hope you brought some books.
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