Octane ratings are posted on fuel dispensers. CAUTION: Follow the fuel recommendations in your vehicle owner's manual. If your vehicle requires premium 91 or higher octane fuel, use a premium grade of gasoline. The least amount that's necessary to prevent detonation (spark knock). On most vehicles, that would be regular unleaded 87 octane gasoline.
The basic pay for any member of the U.S. military is based on two factors, rank and time of service. For an Air Force E-4, pay begins at $1,947 a month, or $23,364 a year, for those with less than two years of service.
Read More. The average U.S. Army employee earns $61K per year. At U.S. Army, the biggest piece of the paycheck puzzle is your job title â it impacts salary more than anything else â though your experience level and your city each factor into the equation as well.ringing in the most money are Army Officers â their earnings average $96K annually. Helicopter Pilots are a close second at around $89K along with Operations Managers ($77K) and Logistics Managers (about $73K). U.S. Army hands out some of the smallest paychecks to Soldiers (approximately $38K on average).