|
Luftwaffe and Axis Air Forces Please use this forum to discuss the German Luftwaffe and the Air Forces of its Allies. |
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Jumo 004 testing at the Lewis Flight Propulsion Laboratory
From the National archives.
Summary Researcher Robert Miller led an investigation into the combustor performance of a German Jumo 004 engine at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. The Jumo 004 powered the world's first operational jet fighter, the Messerschmitt Me 262, beginning in 1942. The Me 262 was the only jet aircraft used in combat during World War II. The eight-stage axial-flow compressor Jumo 004 produced 2000 pounds of thrust. The US Army Air Forces provided the NACA with a Jumo 004 engine in 1945 to study the compressor’s design and performance. Conveniently the engine’s designer Anselm Franz had recently arrived at Wright-Patterson Air Force Base in nearby Dayton, Ohio as part of Project Paperclip. The Lewis researchers used a test rig in the Engine Research Building to analyze one of the six combustion chambers. It was difficult to isolate a single combustor’s performance when testing an entire engine. The combustion efficiency, outlet-temperature distribution, and total pressure drop were measured. The researchers determined the Jumo 004’s maximum performance was 5000 revolutions per minute at a 27,000 foot altitude and 11,000 revolutions per minute at a 45,000 foot altitude. The setup in this photograph was created for a tour of NACA Lewis by members of the Institute of Aeronautical Science on March 22, 1945. |
#2
|
|||
|
|||
Re: Jumo 004 testing at the Lewis Flight Propulsion Laboratory
Thank you. I have seen a photo of unknown persons pushing Jumo 004s out of an unidentified building. The chronology needs to be carefully figured out for Wright Field, later Wright-Patterson. A great deal of German technology passed through there during the war and immediately after. I am unaware of a comprehensive history of Wright Field, its internal departments and its full contribution to American aviation.
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Luftwaffe losses over Germany / November 1944 | canonne | Luftwaffe and Axis Air Forces | 5 | 20th June 2019 23:50 |
German losses on Norwegian west coast 1944 | westmouth | Luftwaffe and Axis Air Forces | 11 | 11th January 2018 22:21 |
Compiling information RE: Luftwaffe shot down 04.07.1944 | chingoo | Luftwaffe and Axis Air Forces | 3 | 26th July 2017 20:20 |
losses jagdwaffe September 6th 1943 in the West | kris99 | Luftwaffe and Axis Air Forces | 2 | 3rd January 2013 09:46 |
II./JG51 5.04.44-31.08.44 | CENTURION | Luftwaffe and Axis Air Forces | 2 | 13th January 2011 18:21 |