Saab
Gripen E
Saab AB · Swedish Air Force / Brazilian Air Force · Service Entry 2023
Saab Gripen E Overview
The Saab Gripen E is a single-engine, canard-delta wing multirole fighter aircraft designed and manufactured by Saab AB in Sweden. The latest and most capable evolution of the Gripen family, the Gripen E represents a significant generational step over the Gripen C/D with a new more powerful engine, active electronically scanned array (AESA) radar, substantially increased combat radius, and enhanced electronic warfare systems — while retaining the defining Gripen characteristics of extremely low operating cost, road-basing capability, and rapid turnaround.
The Gripen E is positioned as the world's most cost-effective modern fighter aircraft in operational terms. With a cost per flight hour of approximately $4,700 — compared to around $35,000 for the F-35A, $18,000 for the Eurofighter Typhoon, and $16,500 for the Rafale — the Gripen E enables nations to maintain a credible modern air combat capability at a fraction of the operating cost of any competing western platform.
Operated by Sweden (Swedish Air Force) and Brazil (Brazilian Air Force, designated F-39E Gripen), the Gripen E entered operational service in 2023. Saab continues to market the aircraft aggressively as an affordable yet genuinely capable alternative to the F-35 for nations where stealth is not a primary requirement.
Saab Gripen E Specifications
Gripen E Cost — The Cheapest Modern Fighter to Operate
The Saab Gripen E's most compelling advantage over every competing western fighter is its dramatically lower cost per flight hour. For budget-constrained air forces that need to maintain high readiness and training hours, operating cost is often the deciding factor in fighter procurement — and on this metric the Gripen E is in a category of its own.
| Aircraft | Cost per Flight Hour | Unit Acquisition Cost | Generation |
|---|---|---|---|
| Saab Gripen E | ~$4,700 | ~$85–90M | 4.5th Gen |
| F-16C Block 50 | ~$7,900 | ~$32M (legacy) | 4th Gen |
| Dassault Rafale | ~$16,500 | ~$115M | 4.5th Gen |
| Eurofighter Typhoon | ~$18,000 | ~$120M | 4.5th Gen |
| F-35A Lightning II | ~$35,000 | ~$82M | 5th Gen |
| F-22 Raptor | ~$68,000 | ~$143M | 5th Gen |
Why Is the Gripen E So Cheap to Operate?
The Gripen E's low operating cost is not accidental — it was a design requirement from the outset. Sweden, a mid-sized neutral nation with a limited defence budget, needed a fighter it could afford to operate in meaningful numbers. The result is an aircraft engineered around operational economy:
- Single engine — one GE F414G versus two engines on Typhoon, Rafale, and F/A-18, halving engine maintenance costs
- Modular design — components designed for rapid replacement by conscript maintainers with basic training, not specialist engineers
- 30-minute turnaround — the Gripen E can be refuelled and rearmed in under 30 minutes by a crew of five, enabling high sortie rates with minimal ground support
- Road-base capability — operating from dispersed road bases eliminates dependence on expensive fixed air bases
- Built-in test equipment — advanced integrated diagnostics reduce maintenance man-hours per flight hour significantly versus older designs
Gripen E Road-Basing Capability
Operating from Roads — Sweden's Dispersal Strategy
The Gripen E can operate from straight sections of public road as short as 800 metres — a capability rooted in Sweden's Cold War doctrine of dispersed basing to survive a Soviet first strike on air bases. Rather than concentrating aircraft at a few large bases (which become predictable and high-value targets), Sweden designed its entire air force around the concept of dispersing aircraft across dozens of road strips throughout the country.
The Gripen E requires only a 5-person ground crew for a combat turnaround — refuelling, rearming, and relaunching in under 30 minutes from a road strip with no fixed infrastructure. This gives Sweden an extremely resilient air defence capability that is genuinely difficult to suppress even with a sustained first strike.
This capability has become increasingly relevant in the modern threat environment. Sweden's accession to NATO in 2024 brings this dispersed basing philosophy to the alliance — a model that NATO planners have studied with growing interest given the vulnerability of fixed air bases to precision missile strikes.
Saab Gripen E History & Development
From JAS 39 to Gripen E
The Gripen family began with the JAS 39 Gripen programme of the 1980s — JAS standing for Jakt, Attack, Spaning (Fighter, Attack, Reconnaissance) — Sweden's requirement for a single multirole aircraft to replace three separate types. The original Gripen A entered Swedish Air Force service in 1996 and was progressively upgraded through B, C, and D variants before Saab developed the substantially enhanced E variant.
The Gripen E programme was launched in 2013 following a Swedish government decision to procure 60 upgraded aircraft. Brazil signed a contract for 36 F-39E Gripens in 2014 in a deal valued at approximately $5.4 billion — the largest defence procurement in Brazil's history and a major commercial validation of the Gripen E design. The first Gripen E flew in 2017 and Swedish Air Force deliveries began in 2023.
Sweden Joins NATO — 2024
Sweden's historic decision to join NATO in March 2024 — ending over 200 years of military non-alignment — brought the Gripen E into the alliance's air combat inventory. Swedish Gripen E aircraft now participate in NATO air policing and exercises, giving the alliance access to the Gripen's unique road-basing capability and the most cost-effective modern fighter in western service. The move also potentially opens new export opportunities as NATO members evaluating affordable fighter options consider the Gripen E with renewed interest.
Saab Gripen E Operators
The Czech Republic, Hungary, and Thailand operate the earlier Gripen C/D variant. Saab is actively marketing the Gripen E to multiple nations including Canada, Colombia, and several European NATO members seeking affordable F-16 replacements.
Gripen E vs F-35A — Why Countries Choose Gripen
The Gripen E vs F-35 comparison is the defining question for many nations evaluating next-generation fighters. The two aircraft sit at opposite ends of the capability-cost spectrum — and the right choice depends entirely on what a nation needs and can afford.
The F-35 wins on stealth, sensor fusion, and network capability — decisive advantages in high-threat contested airspace against peer adversaries. The Gripen E wins on operating cost (by a factor of 7), combat radius, road-basing flexibility, and technology transfer. For nations facing regional threats rather than peer adversaries, operating on tight defence budgets, or prioritising sovereignty in maintenance and upgrades, the Gripen E is frequently the more rational strategic choice — even if it is the less capable aircraft in absolute terms.