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NASA-LLIS-1622
Lessons Learned – Aircraft Impacted By an Unsecured/Pressurized GN2 Hose
Year: 2005
Abstract: Abstract:
On December 3, 2002 a "close call" involving a B52B aircraft, NASA 008, occurred as it was under going pre-flight for a mission the following day. During the preflight, a gaseous nitrogen servicing hose was pressurized to approximately 5200 psi without the servicing end connected to the aircraft. The hose end rose up and struck the aircraft numerous times, puncturing the upper surface of the right flap in two places. The flow valve was shut off when the hose became lodged under a servicing cart tire. No one was injured.
On December 3, 2002 a "close call" involving a B52B aircraft, NASA 008, occurred as it was under going pre-flight for a mission the following day. During the preflight, a gaseous nitrogen servicing hose was pressurized to approximately 5200 psi without the servicing end connected to the aircraft. The hose end rose up and struck the aircraft numerous times, puncturing the upper surface of the right flap in two places. The flow valve was shut off when the hose became lodged under a servicing cart tire. No one was injured.
Subject: Accident Investigation
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:45:32Z | |
| date available | 2017-09-04T16:45:32Z | |
| date copyright | 06/05/2005 | |
| date issued | 2005 | |
| identifier other | VZXCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/108841 | |
| description abstract | Abstract: On December 3, 2002 a "close call" involving a B52B aircraft, NASA 008, occurred as it was under going pre-flight for a mission the following day. During the preflight, a gaseous nitrogen servicing hose was pressurized to approximately 5200 psi without the servicing end connected to the aircraft. The hose end rose up and struck the aircraft numerous times, puncturing the upper surface of the right flap in two places. The flow valve was shut off when the hose became lodged under a servicing cart tire. No one was injured. | |
| language | English | |
| title | NASA-LLIS-1622 | num |
| title | Lessons Learned – Aircraft Impacted By an Unsecured/Pressurized GN2 Hose | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2005 | |
| contenttype | fulltext | |
| subject keywords | Accident Investigation | |
| subject keywords | Aircraft | |
| subject keywords | Flight Equipment | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Pressure Vessels |