MacCready's team built two Albatrosses; the back-up plane was jointly tested as part of the NASA Langley/Dryden flight research program in 1980 and was also flown inside the Houston Astrodome, the first ever controlled indoor flight by a human-powered aircraft.
The Gossamer Albatross II is currently on display at the Museum of Flight in Seattle, Washington.

Alistair Cooke devoted some of his Letter From America broadcast of 15/17 Jun 1979 to Allen's achievement.
MacCready's team built two Albatrosses; the back-up plane was jointly tested as part of the NASA Langley/Dryden flight research program in 1980 and was also flown inside the Houston Astrodome, the first ever controlled indoor flight by a human-powered aircraft. The Gossamer Albatross II is currently on display at the Museum of Flight in Seattle, Washington.
Alistair Cooke devoted some of his Letter From America broadcast of 15/17 Jun 1979 to Allen's achievement.
MacCready Gossamer Albatross