This is a Columbia studios effort to recruit women into the military during the early days of WWII.
Several civilian nurses hear about the new Parachute Nurse Corps and volunteer for the training. The preamble scrolling down the screen at the start of the movie says that this is a fictitious story, which may be fact in the future. In fact, no Parachute Nurse Corps was ever created for the military.
Glenda (Marguerite Chapman) and Dottie (Kay Harris) are the two main characters going through the difficult training at the jump school. Their two trainers are Lt. Woods (William Wright) and Sgt Peters (Frank Sully). There are the other assorted nurses from all across the country as background characters.
It's all a whitewashed version of military training. The girls are allowed to go the the base canteen, where everyone drinks chocolate soda, instead of beer and whiskey. The Lieutenant and sergeant are entirely too informal, and even drink chocolate sodas together in the canteen. Naturally, the four main characters develop a romance, another unrealistic portrayal of students and instructors fraternizing.
Nobody smokes in this movie, either. A couple of the girls mention going outside to have a cigarette, and one is seen holding a cigarette, but there is no actual smoking in Parachute Nurse. Very one is a true blue American with few vices.
Lauretta Schimmoler plays Captain Morgan, the very overweight commander of the students. Lauretta had created the Aerial Nurse Corps of America in 1936, but it was never officially recognized. It may, however, have been the predecessor of the Army Flight Nurse program, which was introduced during WWII. Lauretta also served as the technical advisor for the movie.
Paraxhute Nurse (1942) can be enjoyed if the viewer just remembers that the goal of making it was to encourage women to become military nurses. RKO and Universal did much better flag waver films during the war, but Columbia Pictures made a big effort also. That's what has to be remembered when judging the quality of these types of movies.