Book Reviews

NASA’S FIRST SPACE SHUTTLE ASTRONAUT SELECTION

Redefining the Right Stuff

By David J Shayler and Colin Burgess

Springer Praxis Books, 2021, 624pp, £24.99.

The Right Stuff, Tom Wolfe’s award-winning 1979 novel, covered the selection and spaceflights of the Mercury 7, the US astronauts of the 1950s, and was adapted for screens big and small (1983 and 2020 respectively). This book focuses on the 1970s and new crewmen – and women – for the first reusable spaceplane, the Space Shuttle. With the tenth anniversary of the shuttle’s final landing behind us, the book feels appropriately timed. The authors are experienced spaceflight researchers, having written or co-written nearly 50 texts. They’ve covered the selection of the first seven astronaut groups and this book addresses NASA’s 1978 selection of the Group 8 astronauts, nicknamed the ‘Thirty-Five New Guys’ (TFNG).

Sally Ride, mission specialist on STS-7, monitors control panels from the pilot’s chair on the flight deck of the space shuttle Challenger in June 1983. NASA.

Like their predecessors, many applicants were pilots, continuing the aviation legacy begun by Wilbur and Orville decades before; the Wright Stuff as well as the Right Stuff. There wasn’t just a change of spacecraft but of culture. The authors describe NASA’s admirable drive to attract minorities and women into space. Readers shocked by the casually sexist comments of some (the authors even name some Mercury-era heroes here) will be particularly gratified by the account of an unnamed NASA loud-mouth ridiculing the future astronaut Sally Ride, who promptly thrashed him in a racquetball game.

Equality issues, though mentioned in the book, don’t dominate it. Nonetheless, some readers may feel that the authors don’t go far enough – there is no mention of Sally Ride being the first LGBTQ individual in space. However, any criticism of bowing to political correctness is unfounded: diversity is not merely apparent in those selected but also in those who were not. Refreshingly, the authors also interviewed those who either were rejected or chose not to pursue their applications further.

The interviews also lend the astronauts an endearing – even inspiring – ordinariness. Many RAeS readers may recognise themselves in the candidates who were selected for the shuttle. Many were also parents with household chores to catch up on, while needing to – like many career-changers – find a new home. However, astronauts are also civil servants; the account of urban house-hunting is particularly sobering, as the future spacefarers struggled to find affordable Houston homes on their government salaries.

After the successful flight of the shuttle Columbia on STS-1, missions saw a mix of Apollo veterans and TFNGs enter orbit, where they carried out experiments, spacewalked and launched satellites. The busiest year, 1985, saw nine missions, which was far short of the intended fortnightly launch rate. Crews were now a multi-ethnic mix of civilians and military personnel, sometimes with ESA astronauts, and even (controversially) politicians on board.

While the book has its flaws, it is an inspiring read for those with an interest in the shuttle era, which the authors describe in human, as well as technical terms

Sally Ride, the first US woman in orbit, launched on STS-7 before a half-million-strong crowd. Yet any accusations of NASA’s wokeism remain meaningless, everyone was subjected to the same risks, as the Challenger disaster in 1986 tragically showed.

Four of the seven fatalities were from the TFNG (a further six TFNG later left NASA). Complacency was NASA’s biggest problem, which is rightly criticised by the authors, and led to the ‘frightening close call’ on STS-27 in 1988.

Material falling from the boosters damaged the shuttle Atlantis during launch; the crew feared that the re-entry would incinerate them. TFNG Mike Mullane was on board, and readers of his memoir Riding Rockets know that he lived to tell the tale. The briefer tale written here is equally gripping, though the damaged Atlantis landed safely. Many readers would agree with the author’s assertion that NASA’s laxness would destroy Columbia in 2003.

This view of the space shuttle Atlantis still connected to Russia’s Mir Space Station was photographed by the Mir-19 crew on 4 July 1995. The Soyuz spacecraft was temporarily undocked from the cluster of Mir elements to perform a brief fly-around. NASA.

The major highlight of the 1990s were the Shuttle-Mir missions. STS-63 in 1995 was the first shuttle mission to the Mir space station. The authors maintain the human touch: Norman Thagard was so bored on Mir that NASA Administrator Dan Goldin apologised for sending him there.

If moving to Houston was hard, moving to Russia for cosmonaut training was harder; NASA struggled to find candidates for Shuttle-Mir flights. Shannon Lucid flew to Mir and read the novel she’d been given by her daughter but didn’t have its sequel (‘Could I dash out to the bookstore? No.’) She spent a total of 223 days in space and helped conclude the shuttle programme in 2011, talking the crew down as capsule communicator on STS-135.

By concentrating on a group of astronauts, many missions inevitably receive only cursory treatment. Yet the authors cram much into 600 meticulously researched pages (notwithstanding gaps in NASA’s archives).

They present not merely astronaut selection but also a history of the early shuttle programme. It is a mix of reference work (reminiscent of the 1990s Space Year books or Jane’s) and historical account.

Sometimes it is unclear which approach the authors’ favour; the lists and tables will help researchers and professionals seeking mission data but may disappoint fans of prose.

A number of typos remain uncorrected, and the chronology feels muddled in some passages. The abbreviations list is incomplete and readers of the paper edition may find themselves flipping through preceding pages to remind themselves of what ECLSS and CTV mean.

While the book has its flaws, it is an inspiring read for those with an interest in the shuttle era, which the authors describe in human, as well as technical terms. The photo of Ron McNair, who made it from segregated South Carolina via MIT to playing the saxophone on board Challenger on STS-41B, shows that the Right Stuff has indeed been redefined. The fact that McNair died, aged just 35, in that same spacecraft, shows that the Right Stuff is still needed.

Dr Andy Sinharay
MEng ACGI MRAeS

ASSURED DESTRUCTION

Building the Ballistic Missile Culture of the US Air Force

By David W Bath

Naval Institute Press, 2020, £38.50.

A test launch from the Air Force Missile Test Center at Cape Canaveral of a Convair Atlas D ICBM in May 1960. RAeS (NAL).

This book is a very interesting read; it explores areas not suggested by its title and uncovers, as a main theme, a prejudice rarely aired in our aeronautical, male-dominated field.

After WW2 the United States Air Force was formed.

During the 1950s the two innovative war-fighting technologies, of nuclear weapons and intercontinental ballistic missiles (ICBM), came together to create what was thought at the time to be the ultimate weapon – unstoppable dominance.

The young Air Force was charged with owning the new capability.

However, the new technologies were not available off-the-shelf.

The US Air Force planned to recruit capable and highly-educated men to operate and maintain the weapons.

But the weapons were still in development and largely untested when the Cuban missile crisis occurred.

The author gives detailed and revealing accounts of the individual sacrifices to ensure that an effective capability existed in time.

The initial recruitment also did not provide for a sustained capability, either.

The US Air Force chose to lead missile bases with ground-toured pilots – who possessed none of the technical knowledge nor aptitude to effectively lead the missile force.

The author describes the political squabbles and rivalry that accompanied the development of the ICBM and its integration into the US Air Force.

He describes how the arrogance of US Air Force leadership – pilots whose accumulated flying hours was their badge of honour – demoted the missile capability, the career prospects of its staff and ultimately limited innovation by focusing on narrow elements of its operations.

As well as describing the technical difficulties of the new ICBM capability in the 1950s and early 1960s, it is the way the US Air Force managed programmes and its own staff during this period which comes under quite rational scrutiny in this book.

The prejudice of the pilots over their missile warfare experts is laid bare and the outcome of that prejudice serves to provide a lesson to other areas of aviation where pilots are not required.

Read at your peril or for your education – you choose!

Tim Marshall
CEng FRAeS

UNMANNED AIRCRAFT SYSTEMS TRAFFIC MANAGEMENT

By Michael Scott Baum

CRC Press, 2021, 312pp.

It’s always encouraging to see authors looking ahead to discern the emerging challenges and opportunities of new domains, through a helpful overview identifying latest developments, and in this case the not inconsiderable challenges facing regulators as much as practitioners of the art. This book provides a valuable primer to readers looking to understand the concepts and challenges in this important and rapidly evolving domain.

A pre-production General Atomics SkyGuardian (Protector) taking off at RAF Waddington for the first time in August 2021. Protector will be able to fly in busy, unsegregated airspace thanks to its ‘detect and avoid’ technology when it enters RAF service in 2024. UK MoD Crown copyright 2021.

The subject of unmanned traffic management (UTM) is a surprisingly broad area of study, covering the challenges of integrating a range of operational platforms from low level, lightweight drones through to large un-manned stratospheric platforms. Clearly the complexity of integration of such a diverse range of uncrewed vehicles into already busy airspace provides a range of challenges, the key elements of which are clearly identified and addressed in this important addition to the RAeS library.

This rigorously referenced approach has created a useful overview of both the theory and the real-world challenges of UTM implementation together with a look ahead at the regulatory aspects needing to be addressed to enable UTM to become a standard feature of a more integrated holistic airspace system.

Starting with a useful exploration of the concept of operations surround UTM, the book moves on to explore the functionality needed for safe and effective UTM services and examines the functionality and implementation challenges associated with the key building blocks of UTM. In particular, the book examines key data and information handling processes and how the debate of centralised vs federated architecture is evolving, with useful perspectives on how various air navigation service providers have looked to address the airspace co-ordination challenge with varying degrees of success.

There is useful coverage of the many competing demands that need to be balanced in a UTM/controlled/uncontrolled airspace operational environment and the associated challenges of flight planning vs more dynamic and optimal free-flight approach. A key aspect of the safety management of UTM systems is the need for conformance monitoring vs a more dynamic ‘file & fly’ approach along with the challenges of deconflicting with un-planned traffic. Above all however, the book clearly highlights the need for a move to greater standardisation of competing regulatory, governance and engineering approaches to UTM integration and in this regard, the book looks to identify challenges rather than to solve them.

This book provides a valuable primer to readers looking to understand the concepts and challenges in this important and rapidly evolving domain

So, over to the regulatory authorities to lead on that challenge and, encouragingly, a large proportion of the book addresses the need to achieve that standardisation through examining the safety, certification and operational integration of UTM services. It’s not surprising that a range of regionally focused approaches have already emerged, with particular momentum being generated by the pioneering work of NASA and the multi-national regulatory frameworks established by EASA.

To date one of the barriers to harmonisation across regulatory authorities has been the need to ensure the safe certification of more up-to-date approaches to software and systems development, where development methods have not always followed traditional software development approaches. The book provides useful perspectives on how those challenges can be addressed with an examination of output-based certification which will no doubt become more prevalent with the likes of AI and machine learning, coupled with adequate cyber protection, increasingly having the ability to play an important role in modernising increasingly complex airspace operations.

​As a stand-alone primer on UTM this book provides a useful glimpse into the challenges ahead for practitioners, policymakers and regulators and offers a firm grounding in the key principles.

A follow-on section, perhaps for the next book could usefully cover UTM/ATM integration along with the ongoing work by regulators on a risk-based approach to addressing the integration of diverse fleets of small low-level drones through to autonomous air taxis and beyond, to uncrewed stratospheric platforms.

A future update could also benefit from improved printing of the useful diagrams as the quality of printing detracts from the quality of the narrative.

However, the book is commendably researched, well-structured and extensively referenced and is essential reading for those addressing the practicalities of UTM implementation.

Richard Deakin
FRAeS