U.S. Air Force pilots use FDA-approved medications called "go pills," primarily Modafinil (Provigil), to combat fatigue during long, critical missions, replacing older, stronger stimulants like amphetamines, alongside strict fatigue management programs focusing on rest and scheduling. These controlled substances help maintain alertness but are used under specific guidelines, with other drugs like Zaleplon (Sonata) or Temazepam (Restoril) sometimes used as "no-go" pills for sleep.
The Air Force, Marine Corps, and Navy pilots, for instance, use Modafinil (sold under brand names including Alertec, Modavigil, Provigil, and Nuvigil) during long-endurance flights. Prior to Modafinil (often referred to as “go-pills”), amphetamines were the medication of choice to combat fatigue.
In the world of fighter pilots, there are two kinds of drugs: go-pills and no-go pills. The former are stimulants, and increase the activity of the central nervous system – one reason amphetamines are sometimes known by the street name "speed".
Modafinil is a relatively new wakefulness-promoting drug that has been approved as an agent to counter fatigue by the air forces of Singapore, the United States, India, and France (Ooi et al., 2019).
B2 stealth bomber pilots flying Operation Midnight Hammer may have taken drugs to help them stay alert during the 36 hour mission. Air Force Colonel Melvin DL flew the longest B2 mission of all time in 2001, which totaled a whopping 44 hours.
Pilots making $200k+ annually are typically captains at major airlines, especially on long-haul/widebody aircraft, or experienced cargo/corporate pilots, with earnings increasing significantly with seniority, flying larger jets, and potentially including substantial bonuses, profit-sharing, and allowances. For example, a first-year captain at a major US airline might hit $200k, while senior widebody captains can exceed $400k-$500k+ with experience, benefits, and bidding strategies.
In the United States military, modafinil has been approved for use on certain Air Force missions, and it is being investigated for other uses.
The US Drug Enforcement Administration has classified modafinil as a Schedule IV controlled substance; the medicine is recognized for having valid medical uses with low addiction potential. The International Narcotics Control Board does not classify it as a narcotic or a psychotropic substance.
The 3:1 rule in aviation is a rule of thumb for descent planning: for every 1,000 feet of altitude to lose, you need 3 nautical miles (NM) of horizontal distance, assuming a standard 3-degree glide path, making it easy to calculate when to start descending. For example, to descend 6,000 feet, a pilot starts descending 18 NM out (6 x 3 = 18). It helps maintain a consistent descent rate, critical for passenger comfort in older planes and for fuel efficiency in modern jets, and aligns with standard approach systems like ILS/VASI.
GO/NOGO are terms used by the USAF pilots for stimulants (GO) and sleep aids (NOGO). The USAF currently has approved dexamphetamine for use as an aircrew stimulant. Approved aircrew sleep aids include zolpidem (Ambien), temazepam (Restoril), and zaleplon (Sonata).
In sleep-deprived populations, modafinil improves mood, fatigue, somnolence, and cognition to a similar extent as caffeine, but for a longer duration [20]. Studies have shown that modafinil affects the frontal cortex and is associated with improvements in attention, alertness, and memory [21].
In the U.S. military, go pills and no-go pills refer to medications meant, respectively, to increase wakefulness or to induce sleepiness in order to ensure adequate alertness or rest in preparation for upcoming tasks.
In 2 G's, we need twice that pressure, in 3 G's, three times, and so on. Most of us would pass out with head-to-toe G forces of just 4 or 5 because our hearts can't summon the necessary pressure. Blood pools in our lower extremities, and our brains fail to get enough oxygen.
No, Modafinil does not typically show up on a standard panel drug test but is detected through specialized tests that analyze specific metabolites. Standard drug panels, such as the SAMHSA-5, primarily target substances like THC, opioids, and amphetamines.
This is especially true if you have had stimulant medications, such as Adderall, Ritalin or Vyvanse. Most stimulant drugs are disqualifying under normal FAA regulations.
Meth addicts who are on a binge may stay awake for several days before falling into an exhausted sleep that can also last for days. The lack of sleep causes users to become extremely paranoid and unpredictable. Some meth addicts become aggressive and violent.
For single-pilot, the maximum duty period is generally 8 hours. For two-pilot, the maximum duty period is up to 14 hours, depending on start time. The FAA acknowledges that initiating a duty period late at night or very early morning raises fatigue risk.
Yes, for airport security purposes, toothpaste is classified as a liquid, aerosol, or gel (LAG) and must follow the 100ml/3.4oz container rule in carry-on bags, even though it's a paste that holds its shape. This rule applies to all similar items like creams, gels, and sprays, requiring them to fit in a single, clear, resealable plastic bag for screening.
The requirement for large aeroplanes is that the aircraft must be fully evacuated in 90 seconds or less with only half of the exits usable – an impressive feat, but necessary, as time is crucial in such events. To support this, the emergency exits need to be opened and the slide deployed in not more than 10 seconds.
Medicines containing modafinil were first marketed in Europe in 1992. They are available in Austria, Belgium, Cyprus, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Poland, Portugal, Slovakia, Spain, Sweden and the United Kingdom.
Modafinil may cause some people to feel dizzy, drowsy, have trouble thinking or controlling movements, or trouble seeing clearly. Make sure you know how you react to this medicine before you drive, use machines, or do other jobs that require you to be alert, well-coordinated, or able to think or see well.
Our results indicate that modafinil shares mechanisms with cocaine and methylphenidate but has a unique pharmacological profile that includes facilitation of electrotonic coupling and lower abuse liability, which may be exploited in future therapeutic drug design for cocaine use disorder.
Modafinil (2-[(diphenylmethyl) sulfinyl] acetamide) is an exclusive psychostimulant with a waking effect, and is a special medicine that can only be prescribed to shift workers and patients suffering from narcolepsy or sleep apnea (Figure 1)[1,2]. Modafinil has been commercialized as a waking drug in 2003 [3].
Modafinil, better known by the brand name Provigil, is also a central nervous stimulant drug. Modafinil is often referred to as an eugeroic medication, which is a medication that promotes alertness and wakefulness.
No degree of experience, motivation, medication, coffee, or will power can overcome fatigue. Obtaining adequate sleep is the best way to prevent or resolve fatigue. Sleep provides the body with a period of rest and recuperation. Insufficient sleep will result in significant physical and psychological problems.