by Jeff Johnson | May 28, 2025 | Grumman Maintenance
Many Grumman owners fly fewer than 25 hours a year — and wait until the 50-hour mark or even their annual inspection to change the oil. But Lycoming and leading engine experts say that delay could be shortening your engine’s life. Here’s why calendar-based oil changes...
by Jeff Johnson | Mar 26, 2025 | Uncategorized
FAA Advisory NOTC4328: Worn Fuel Primer Pumps — What Every Grumman Owner Needs to Know On March 19, 2025, the FAA issued Advisory NOTC4328 warning pilots and aircraft owners about worn fuel primer pumps, particularly in vintage general aviation aircraft. These pumps,...
by Jeff Johnson | Feb 22, 2025 | Product Comparisons
The SureFly Electronic Ignition: Revolutionizing Aircraft Engine Reliability and Performance By Jeff Johnson, Published Feb 22,2025 Introduction For decades, aircraft engines have relied on magnetos—a technology rooted in the late 1800s—to generate...
by Jeff Johnson | Nov 27, 2024 | Uncategorized
test updated for save
by Jeff Johnson | Apr 1, 2024 | Uncategorized
4.9 Based on 229 reviews5 star9393%4 star66%3 star11%2 star0%1 star0%Customer Images Scott SmithApril 21, 2024Best price in or out of town. (0) (0) Arkady SpevakApril 13, 2024You always need extra screws. (0) (0) Search1-5 of 229 reviewsMost RecentMost Helpful Dana K....
by Jeff Johnson | Feb 28, 2024 | Firewall Forward, Grumman Maintenance
Common Symptoms of Poor Baffle Sealing: • Higher Cylinder Head Temperatures: Poor baffle sealing can lead to higher-than-normal cylinder head temperatures, as indicated on temperature instrumentation. • Uneven Cooling Across Cylinders: Inadequate baffle...
by Jeff Johnson | Jan 6, 2024 | Product Comparisons
SureFly SIM4P Magneto Impulse Coupled Surefly Rear View Introduction: Grumman aircraft owners are constantly seeking ways to enhance their aircraft’s performance while minimizing maintenance costs. One particularly effective upgrade that has gained traction in...
by Jeff Johnson | Jul 24, 2023 | Trio Autopilot
Introduction: Autopilot installation can be a daunting task, mainly when it involves technical complexity. We understand the challenges aircraft owners face in controlling installation costs. The cutting-edge Trio Autopilot installation kit is designed with technical...
by Jeff Johnson | Jul 18, 2023 | Uncategorized
Demystifying Lumens and Candelas: Choosing the Right LED Lighting for General Aviation Aircraft Introduction: Understanding the technical specifications is crucial when selecting LED lighting for your general aviation aircraft. Among the various metrics used to...
by Jeff Johnson | Jul 17, 2023 | Trio Autopilot
Introduction: Installing an autopilot system can be financially daunting and technically complex for aircraft owners. However, with the Trio Autopilot, we provide solutions that address these pain points head-on. In this blog post, we’ll explore how the Trio...
