SpiceJet has received the first set of overhauled aircraft engines as part of its fleet restoration initiative, triggering investor optimism and a jump in share price. The airline took delivery of two refurbished engines—one CFM LEAP‑1B for its Boeing 737 MAX from StandardAero’s Houston facility and a Q400 turboprop engine from the company’s Singapore unit.

SpiceJet receives overhauled engines, shares soar on fleet revival

has taken a significant step in its fleet-recovery drive, receiving the first two renovated engines—one CFM LEAP‑1B for the Boeing 737 MAX from StandardAero’s Houston facility, and a Q400 turboprop engine from StandardAero’s Singapore unit—under its 17-engine overhaul programme.

This infusion comes during a wider resurrection plan for its grounded aircraft; one Boeing 737 NG had already rejoined active service last month, signalling the airline's structured restoration strategy. With six LEAP‑1B and seven Q400 engines on their way to the StandardAero facilities, as well as four engines sent to Carlyle Aviation, SpiceJet expects a steady delivery cadence in the following months.

Investors reacted positively, lifting SpiceJet’s shares approximately 3.2% intraday to INR 40.75 on the BSE (₹40.56 at 12:54 PM), outperforming the Sensex’s modest 0.3% gain amid overall market stability. With a market capitalisation of INR 5,200 crore, the stock now trades near its 52-week low of INR 38.83 (versus a high of ₹79.9)

SpiceJet’s swift engine turnarounds are integral to its broader fleet revival strategy. Besides reassembling grounded Boeing 737 NG frames, the airline aims to operationalise three grounded Boeing 737 MAX aircraft by April 2025, as announced in December 2024. The return of fuel-efficient MAX jets is expected to bolster operational efficiency and margins.

Those initial engine returns mark an early phase of the 17-aircraft overhaul initiative. The airline anticipates more engines arriving in the coming months, paving the way for additional ungrounding. One aircraft is already operational, and multiple further revivals are expected soon.

This renewal drive is part of a comprehensive recovery plan, which includes resolving lessor disputes, securing capital via a INR 3,000 crore fundraise, and reinstating grounded aircraft to service. These measures contributed to a near-tripling of Q4 FY25 PAT to ₹324.87 crore, though revenue dipped 16% to ₹1,446 crore year over year.

In short, asset reactivation and cost control are pillars of SpiceJet’s return to sustainable operations and shareholder value creation.

Market watchers believe that this consolidation, especially on the engine and fleet front, is a positive signal for investors. With cleanliness in operations, grounded plane reactivations, and restored maintenance capability, SpiceJet is making tangible strides toward fleet optimisation.

Overall, the engine return and financial momentum suggest a gradual yet optimistic revival of SpiceJet, though the road to full fleet health remains multi-staged.