The 1987 debut work of anime studio Gainax, Royal Space Force: The Wings of Honnêamise, written and directed by Hiroyuki Yamaga, has generated critical response from diverse sources in Japan and internationally, including major newspapers, film journals, newsweeklies, fan polls, film directors, anime industry magazines, film encyclopedias and reference books, television network executives, and science fiction authors. Among anime directors, Hayao Miyazaki, Mamoru Oshii, and Hideaki Anno have remarked upon the film's impact and influence.

Views of Royal Space Force varied widely during both its original 1987 release in Japan and its first licensed release in English during 1994–95, when a dubbed version of the movie toured art house movie theaters and festivals in portions of the English-speaking world, in some cases receiving recommendations from film critics but in others highly negative reviews. Since the 1990s, various historical surveys of anime have assessed the film more positively, with former Film Comment editor-in-chief Richard Corliss regarding it as a work that made "anime officially an art form;" Jason DeMarco, current senior vice president at Warner Discovery and co-creator of Toonami, has ranked it as the #11 anime movie of all time, stating "If The Wings of Honnêamise is a 'noble failure,' it's the sort of failure many filmmakers would kill to have on their résumé."

Reception Critical response in Japan Newspapers and film journals The Yomiuri Shimbun, Japan's largest daily newspaper, published a mixed review of the film the day before its Japanese premiere, advising readers that, "if what you're seeking is Top Gun heroic fantasy, you're not going to get it;" the review took the perspective that rather Hiroyuki Yamaga, as director, writer, and original concept creator, had been attempting with the film "to pour out all the images within his mind into contemporary Japanese society". The newspaper characterized the film as scattered and boring at times, and stated a certain "resentment at its lack of excitement", but concluded by expressing its admiration for the film on the grounds of its effort and expense, honest and personal vision, and for not clinging to the patterns of previous anime works.

Tetsuo Daitoku, editor of the anime magazine OUT, reviewed Royal Space Force for Japan's oldest film journal, Kinema Junpo, in their March 15, 1987, issue. Daitoku wrote that he began watching the film wondering why the young creative staff making the film, whom he called "a new kind of people in anime," had chosen to use the "well-worn subject" of space travel, which had already been the focus of such iconic works as Space Battleship Yamato, not to mention live-action films such as The Right Stuff. Daitoku however found the question in his mind being removed "little by little" as the film progressed: "Yes, human beings have gone beyond this world in the physical sense, and left their footprints up among the stars, but did their conscience and mentality go along with them?" He felt the film acknowledged the issue and therefore took it as "necessary to observe the history and civilization of mankind from [a point] where the whole Earth can be seen... This motif is the underlying basis of The Wings of Honnêamise. It is clear from the scenes at the end that we are seeing the reality of human history, not [only] that of a different world." By "taking full advantage of the unique medium of animation," the creators "observe civilization objectively first and then disassemble it to eventually restructure it"..."creating the different world by newly creating everything", down to the spoons, in the example Daitoku gives. "Stories that feature cool machines, robots, and attractive characters, with the plot unfolding while drifting through space, already reached their peak in a sense with the Macross movie. Rather than trying to go beyond Macross, I think the creators of this film believed that they could find a new horizon for anime by creating a different world in a way that draws the story closer to Earth again." Daitoku points out Shirotsugh is aware that whatever technology humans invent will be misused, and that Shirotsugh, although with noble intentions, is shown by the film to be less than heroic as a person, asking in conclusion: "What did the windmill mean that this Don Quixote named Shirotsugh Lhadatt went to space to confront, on this Rozinante called a rocket?"

Anime and science fiction fan community

Royal Space Force ranked high in major annual retrospectives awarded by the Japanese anime press. The film won the Japan Anime Award for best anime release of 1987, chosen by an industry jury and sponsored by a consortium of magazines including Animedia, OUT, My Anime, The Anime, and Animec. In the Anime Grand Prix fan poll rankings, sponsored by Animage magazine, Royal Space Force made two of the year's top ten lists: voted #4 anime release of 1987, with Shirotsugh Lhadatt as #9 male character, in addition to receiving an Animage Award presented that year by the magazine to the film itself. In 1988, Royal Space Force won the Seiun Award, Japan's oldest prize for science fiction, for Best Dramatic Presentation of the previous year. At the beginning of 1989, the Animage editorial department, writing for Tokuma Shoten's retrospective on the first 70 years of anime film, compared Royal Space Force to Isao Takahata's 1968 debut The Great Adventure of Horus, Prince of the Sun; just as Horus had suddenly demonstrated a new level of realism and social themes in anime, Animage saw Royal Space Force as a work that also seemed to have emerged onto the scene unrelated to any previous commercial release, "an anime movie with a different methodology and message... It's uncertain what influence it will have on anime in the future, but what is certain is that this was a work filled with the tremendous passion of its young staff."

Directors

The March 15 issue of Kinema Junpo also featured a conversation on the film between Hiroyuki Yamaga and Hayao Miyazaki. Miyazaki praised Royal Space Force, calling it "an honest work, without any bluff or pretension... I thought the movie is going to be a great inspiration to the young people working in this industry. They may be intensely divided over whether they like it or not, but either way it's going to serve as a stimulus." Yamaga debated several aspects of the film with Miyazaki, asserting a great difference between their filmmaking approaches. Miyazaki himself characterized a fundamental difference between the settings of his movies and that of Royal Space Force, explaining he thought Yamaga's film was honest because, "sending up a rocket may give the characters meaning in their lives, but you understand very well they live in a world where they'll be caught up by reality again. That's why I make anachronistic [anime] films on purpose." In the OUT roundtable later that year, Gainax president Toshio Okada would also affirm this difference: "People make serious movies trying to give answers. Mr. Miyazaki's stories are good examples. He creates a fictitious world where he can respond, 'this is what's important.' But our generation knows that it doesn't work that way."

In the Kinema Junpo conversation, Miyazaki related the two problems he personally had with Royal Space Force. The first was the rocket itself, which he saw as not unusual enough; for Miyazaki, its appearance detracted from the sense of victory he wished to feel at the end, because it seemed too reminiscent of "big science like NASA". Related to that was his second problem with the film, in that Miyazaki did not find it convincing that the older members of the launch team would have been prepared to stop the countdown and give up after all their years of work, and that it was Shirotsugh who had to rally them to continue: "I didn't think these old guys would ever say, let's quit. Don't you agree? They seemed forced to say that... Shirotsugh was only riding because he had the physical strength. After all, it wasn't the young people who'd had the passion; I couldn't help but feel that it was the old guys. I thought it was just done for drama." Yamaga did not deny that he wrote the script in a way he thought would appeal to young people, but felt it very important to note the contributions of the older and younger generation to both the launch of the rocket, and to the making of the film itself. Miyazaki felt that since it was young people like Yamaga who had "actively sown the seeds of improvement [in anime]" with Royal Space Force, it would have been better in the movie if the young told the old, Stand back, old men. Yamaga noted in response that the film showed a reality where neither generation of the Space Force saw their personal visions prevail, as the construction of the rocket and its launch only happened because of support from a government that had a different agenda from their own. "It's not about making a leap, even though from the beginning it seems that way. More than going somewhere new in a physical sense, my aim was to show something worthy in the process."

In a 1996 interview with Hiroki Azuma shortly after the original broadcast of Neon Genesis Evangelion, Hideaki Anno traced his preceding period of despair and sense of creative stagnation back to the commercial failure of Royal Space Force, which had "devastated" him. "The people who watch anime don't want that kind of work. And even among those who don't watch anime, its marketing campaign failed," asserting that his own directorial debut, Gunbuster, was an ironic response to the reception Royal Space Force had received: "Right, so [instead] send into space a robot and a half-naked girl." When Azuma asked if he had been concerned about facing the same personal collapse again with Evangelion, as it also employed the sales appeal of beautiful girls and robots, Anno laughed and said that he liked those things too. During a retrospective three years earlier with Mamoru Oshii and Yuichiro Oguro on Yoshiyuki Tomino's film Char's Counterattack, Anno had stated he regarded it as sad that he and his generation had no interest in making the kind of anime that would start a new epoch: "We don't have any 'great causes'. We don't have any 'philosophy'. What we have are our 'hobbies'. We get it, we like girls. We get it, we like those kinds of mecha. But that's all we've got." Oshii answered wryly: "Well, that's the thing about epochs; you can't deliberately set out to start a new one, you know."