Hidden Sensations and Mutual Understanding in the Fighter Pilot Cockpit
Fighter pilots experience a range of subtle yet significant sensations and physiological phenomena that the average person might not imagine, especially during high-altitude flights or intense combat situations. Learning these details can enhance the authenticity of a writer's portrayal of a pilot's experience, making the story more believable. Let's explore some of these lesser-known aspects.
Subtle Cockpit Sensations: Burping, Farting, and Eustachian Tube Relief
As you ascend to higher altitudes, the air becomes less dense, leading to a reduction in ambient air pressure. This pressure change impacts the gases within a fighter pilot's body, particularly the intestines, causing increased intestinal gas expansion. Consequently, burping, farting, and nose gurgling are more frequent.
In aircraft like the Phantom, this experience is generally unnoticed by the co-pilot, thanks to the oxygen system. However, if a spicy meal has been consumed, the situation can become more noticeable. Inside the cockpit, the expansion of gases in the Eustachian tube provides a satisfying relief sound. During descent, the opposite occurs as the external pressure builds, compressing the Eustachian tube. Pilots must consciously push air back out, using methods such as the Val Salva maneuver.
Emergency Procedures: Afrin and Hot/Cold Mics
After dealing with the Eustachian tube and gastrointestinal issues, pilots might encounter congestion. The Air Force provides a solution with a small hole on each side of the oxygen mask. By squeezing the nostrils and blowing, pilots can relieve pressure using the Val Salva maneuver. As a second option, they can use Afrin, a nasal decongestant that can clear congestion in 10-15 minutes. However, when planning to use Afrin, pilots must manage the timing to ensure it takes effect before physical interventions are necessary.
To ensure constant communication, pilots operate in either hot mic or cold mic mode. Hot mic keeps the microphone on at all times, picking up every word, breath, and sound. Cold mic, on the other hand, only activates when spoken into. Dual-place fighters like the Phantom require constant communication, making good crew coordination essential. Pilots must stay ahead of pressure changes by anticipating communication needs. Good manners and coordination are key, as well as the need to think before you talk, which extends to actions.
The Unforgettable Smell of Combat
The experience of flying combat missions leaves a lasting impact, not just on the pilots' minds, but also on their senses. The unique smell of a Phantom is a combination of various elements, including JP-4 hydraulic fluid, nomex fabric, tritonal, sweat, and vomit. It's an often-overlooked detail that transports the pilot back to glorious moments of combat or the rustic charm of training grounds like the "O'Club bar".
Even though the Phantom tailors this distinctive scent, it is a common experience among fighter pilots. The smell is a powerful reminder of the intensity and camaraderie shared in these high-stress environments.