General PSA...
The number of sh!tty cover letters and resumes I've seen is ridiculous. If you're sending a resume, it should include a cover letter. Research what makes a good cover letter. Double check the grammar and spelling. Everyone knows you've wanted to fly a jet since you were little or it would be the best job ever. The cover letter should summarize your qualifications and highlight what will set you apart from others, or suggest why you will succeed in the pipeline. Get the unit right. Dont confuse the SQ # with the Wing #. Do some research on the job you're applying to. You can easily include test scores, miscellaneous training, flying times into your letter (if thats all you're sending).
For resumes, again, attention to detail. Action/Impact/Result format works well. Dont mix tenses. Make it clean and organized. Objective/Career Experience/Education/Security clearance/flight experience/skills/awards/etc.
I've seen so many people just take the sample cover letter that units post and slightly modify it... give me a break.
From a majority of what I've seen.. if it was for a corporate job, I wouldn't hire them. Disorganized, no attention to detail, looks lazy. You're applying for the best job in the world, make it look like it.