“…In some cases, pieces of crashed airplanes re-appeared several years after the crash in the ablation area. This was the case on Glacier des Bossons (Massif du Mont Blanc, France), where pieces of two airplanes that crashed in 1950 and in 1966 were found in recent decades (Sesiano, 1982;Samuel, 2014). Two Boeing B-17 and six Lockheed P-38 that landed on Greenland's east coast (Wieland, 1997) were abandoned on the ice sheet in 1942, and located using Ground-Penetrating Radar (GPR) in 1992.…”