Norduyn oven inserts and racks

Norduyn's oven inserts and racks are galley-standard components that slide into ATLAS or KSSU aircraft convection ovens to hold individual meal trays during the heating cycle. They are a functionally critical but often underspecified link in the in-flight catering chain: an insert that warps under repeated thermal cycles, fails its retention stops, or corrodes in a humid galley shortens service intervals and increases replacement costs across a large fleet. The ATLAS standard insert is typically engineered to hold 32 meal positions (standard) or 48 (extended configuration) using an aluminium alloy frame with anodised surface treatment for corrosion resistance. Safety stops prevent trays from sliding out when the rack is tilted during loading or removal — a critical ergonomic and contamination-prevention feature. Norduyn applies its composite and lightweight-engineering expertise to the oven rack category, offering solutions compatible with the major oven platforms installed on widebody aircraft. From a procurement standpoint, oven inserts are a high-cycle consumable: each heating cycle exposes the rack to thermal stress, and daily operations on a busy widebody route will see multiple cycles per galley. Anodised aluminium is the dominant material due to its heat tolerance, but composite hybridisation of the frame can reduce weight without compromising structural integrity at oven temperatures. Operators typically stock racks as rotable spares under catering equipment maintenance programmes, meaning availability and cross-fleet standardisation (ATLAS vs KSSU) directly affect ground-time. For GCC carriers operating A380, B777, or A350 fleets where Business and First class meal service drives higher galley utilisation and premium presentation standards, the structural reliability and dimensional precision of oven inserts contribute directly to service consistency.