What fifteen kilograms actually means.

Roughly once a month somebody arrives at Wilson airport with a hard-shell suitcase weighing twenty-eight kilograms, having read the fifteen-kilogram limit in three separate documents and concluded it was aspirational. What happens next is a scene at the check-in desk, a repack on the floor of the terminal, and a departure delayed for everybody on the aircraft.

So: the limit is real, it is set by the aeroplane, and understanding why makes it much easier to live with.

Why fifteen

Most safari legs in East Africa fly on a Cessna Caravan or Grand Caravan — a twelve-seat single-engine turboprop with a baggage pod slung under the fuselage. That pod has a fixed volume and the aircraft has a fixed maximum take-off weight, which falls further at high altitude and in heat. A strip at 1,800 metres at two in the afternoon in October is a genuinely marginal environment, and the arithmetic the pilot does before departure is not a formality.

The soft-bag rule follows from the pod, not from anyone’s preference. A rigid suitcase cannot be shaped into the space, so a bag of the correct weight in the wrong case still cannot be loaded. This is the part guests find hardest to believe and it is the least negotiable thing on the list.

“The weight is negotiable at the margin and the shape is not. A twelve-kilogram hard case is a worse problem than an eighteen-kilogram duffel.”

What we do about it

Every AETHER guest gets free storage at our Nairobi office. You arrive with whatever you like, we take what will not fly, and it is waiting at your last-night hotel. Guests coming from a city stopover or continuing to the coast use this constantly and it costs nothing.

For parties of four or more we occasionally book a heavier aircraft — a Grand Caravan or a King Air — which raises the allowance to twenty kilograms. It is not free and we will quote it if the alternative is a fortnight of laundry anxiety, particularly for photographers.

What actually to pack

Every camp we use does same-day laundry, free, and most will return it by evening. That single fact removes about half of a normal packing list.

• Three shirts, two trousers, one fleece, one waterproof shell. Neutral colours, not because animals mind but because dust does not show. Avoid blue and black in tsetse country.
• One warm layer more than you think. Dawn at 1,800 metres in a roofless vehicle is genuinely cold, and every guest who ignores this says so on the first morning.
• Proper closed shoes for walking, and something loose for camp. Boots only if you are trekking gorillas.
• A soft duffel, no frame. If it will not fold flat empty, it is the wrong bag.
• Binoculars, one pair per person. Sharing a pair is the most common regret we hear and the cheapest to avoid.

What to leave: hairdryers, every camp has one or will not have power for yours; more than one pair of long trousers; anything requiring ironing; and the second camera body you will not use.

Camera equipment, honestly

This is where the limit bites. A 600mm prime, two bodies and a laptop will consume most of your allowance before a shirt goes in, and photographers should tell us at the enquiry stage rather than at the airstrip.

Three workable answers. Hire in Nairobi — our supplier stocks the long glass for Canon, Nikon and Sony and delivers to your first camp, which saves carrying it through three airports. Book a heavier aircraft. Or buy an extra seat on the Caravan, which sounds extravagant and for a serious kit list is frequently the cheapest of the three.

Whichever you choose, do it in advance. There is no solution available at six in the morning on an airstrip, and the pilot is not being difficult.