After his first battle with the GN-001 Gundam Exia and transfer to the anti-Gundam investigative taskforce, Union ace pilot, Graham Aker, asked for modifications to the SVMS-01 Union Flag (aka Flag) so that he could capture the Gundams. The brilliant Professor Ralph Eifman, a central member of the Flag's development team, obliged and created the SVMS-01E Graham's Union Flag Custom (aka Custom Flag) in a single week as per Graham's request. While its performance is enhanced, the Custom Flag's design also ignores the stress placed on the pilot, and this is once again on Graham's orders. The mobile suit incorporated the Union's latest technology and while it retains the transformation system of the regular Flag, it also has a new High-Speed Flight mode. This mode differ from the normal Flight mode in that the arms are positioned straight backwards, the sub wings are angled forward and the main wings swept back.
Union Flag Custom
（Graham Aker Custom）（SVMS-01E）After his first battle with the GN-001 Gundam Exia and transfer to the anti-Gundam investigative taskforce, Union ace pilot, Graham Aker, asked for modifications to the SVMS-01 Union Flag (aka Flag) so that he could capture the Gundams. The brilliant Professor Ralph Eifman, a central member of the Flag's development team, obliged and created the SVMS-01E Graham's Union Flag Custom (aka Custom Flag) in a single week as per Graham's request. While its performance is enhanced, the Custom Flag's design also ignores the stress placed on the pilot, and this is once again on Graham's orders. The mobile suit incorporated the Union's latest technology and while it retains the transformation system of the regular Flag, it also has a new High-Speed Flight mode. This mode differ from the normal Flight mode in that the arms are positioned straight backwards, the sub wings are angled forward and the main wings swept back.