My F-4 Phantom two-ship formation is on its return flight to Germany following a high-level training exercise in Italy. The forecast weather conditions are good. Thunderstorms—which are usually a significant hazard in the summer and play a crucial role in flight route planning, and thus in planning fuel capacity and flight schedule times—are not forecast. A piece of cake, then, for an experienced crew… .

Decisions in seconds

But after about two hours of flight time—just before landing—an imposing cumulonimbus, a classic thundercloud, looms ahead of us. Even though it doesn’t look particularly threatening at first glance—we have to make decisions for which we have very little time at nearly 1,000 kilometers per hour: Do we stick to our flight plan and fly through the cloud on the designated route? Or do we deviate from our flight plan, knowing full well that this will cost time and fuel? Since air traffic controllers are still reporting no thunderstorms in the vicinity and our onboard instruments also show no danger, I, as the lead pilot, decide after weighing all the information that we will fly through the cloud instead of flying around it. My wingman and I dive into the milky-white cumulonimbus.

Chaos in the cockpit

And suddenly, nothing is the same anymore!

Extremely strong updrafts and downdrafts are yanking my plane upward out of control and then causing it to plummet again. Just a moment ago I was flying straight ahead, but now I’m being thrown from left to right at an angle of bank of up to 90°. I can no longer maintain my planned flight path. Seconds later, radio contact with my wingman and the air traffic controller is lost—the static charge is too high. But that’s not all!

The Lightning Strike

Suddenly, there’s a crackling sound on the radio, as if from an electrical charge. It’s followed by a deafening boom. A blinding flash of lightning strikes the nose of my Phantom about two meters in front of me. All our instruments are dead, including the navigation system. Thick, impenetrable smoke fills the cockpit. My backseat passenger and I both feel a tingling sensation all over our bodies—the immense energy of the lightning strike has hit us too. I know we can’t eject—the risk of being swept upward by the updrafts of the storm and freezing to death up there is too great.

Training takes control

Mental checklist

What can we do? In this threatening situation, which has changed the entire scenario in a matter of seconds, my training kicks in. I go through the checklist in my head: Reduce speed to the so-called TPS, the thunderstorm penetrating speed of 350 knots, so that the aircraft remains maneuverable but cannot be damaged by hail. Keep the stick as centered as possible. And do nothing else—absolutely nothing. That is the safest course of action in this situation.  

The original flight plan and the designated route are now completely obsolete. We have to find another way home—without radio or navigation. That’s my job.

Saved by Experience

The opportunity finally presents itself what feels like an eternity later: Through a brief break in the clouds, I see the East Frisian Islands far below me, strung out like a string of pearls—a familiar sight and perfect for the approach to our home airport, Wittmund, under Visual Flight Rules. Without hesitation, I change course, heading toward the islands and from there to Wittmund Airport. My radio crackles back to life, allowing me to declare an in-flight emergency. A short time later, we land safely—with adrenaline coursing through every cell of our bodies, but grateful for our training. It enabled us to return home safely from an unforeseen, highly stressful, and potentially very dangerous situation.

What do YOU do when dark clouds roll in?

Do dark clouds sometimes gather over your business, or has lightning even struck before? Do you, too, find yourself having to make important decisions on the fly under pressure and in a constantly changing environment?

In our seminars, we’ll help you develop the confidence to take action, guided by our aviation professionals who know what they’re talking about! Experience communication that fosters mutual understanding even in difficult or dangerous situations, effective error management when a decision doesn’t go as planned, and leadership skills that build trust and guide your team safely to their destination.