Wingless on Luna

The 25th Wings Club General Harold R. Harris “Sight” Lecture, delivered by Armstrong in New York in May 1988 and printed the same year with an underwriting acknowledgment from Rockwell International; it stands as the only separately published book Armstrong ever wrote.

Rather than retell the Apollo 11 landing itself, Armstrong uses the lecture to trace the decade-long technical problem of teaching pilots and machines to fly a vehicle with no wings and no atmosphere: early full-scale test rigs and tethered gantries, the Astronaut Office’s survey of VTOL aircraft including the Bell X-14A, and the development of the notoriously difficult Lunar Landing Research and Training Vehicles, illustrated throughout with period photographs and control-response plots.

A closing section recounts how lunar dust behaved differently at each landing site, from the opaque sheet Armstrong himself flew through on Apollo 11 to the thin, unobscuring dust of Apollo 14, 16, and 17, and appendices tabulate the physical characteristics of the LLRV, LLTV, and the Lunar Module.

The Wings Club’s “Sight” Lecture series had previously hosted Wernher von Braun (1968) and Senator Barry Goldwater (1981) among other aerospace figures; this copy’s cover states the lecture was presented at the Inter-Continental Hotel on May 20, 1988, while the title page inside gives the Grand Hyatt Hotel and May 18, 1988, a discrepancy between the two preliminary leaves as printed. Not signed.