With an A1C of 7.7 would expect you are diet controlled diabetic. I say expect as I can not diagnose over the internet. it take 2 A1c over 6.7 for a diagnosis. You are controlling your BG so the next A1c might be lower.
A note carbohydrates raise BG ALL carbs raise BG... rice is a carbohydrate.
Hba1c of 7.7 would make you diabetic.
Considering you are a commercial pilot, it is very critical for you to control blood sugar, and to do so without using medications that may result in low blood sugars.
Suggest you look into low carb / ketogenic type diet. This will give best management. Rice, foods made from grains, sugars, are certainly not recommended.
Before breakfast: 94
2 hrs after breakfast: 164 (2 fried eggs , bread , cheese)
2 hrs after launch: 107 (normal rice , fish , S.. ❣️)
People can be more sensitive to carbs at different times of the day. Seems that you are less able to handle carbohydrates at breakfast, than at lunch time.
Next time, try having breakfast without bread. Have your eggs, cheese, some sautéed vegetables or some sausage / bacon etc.
This approach is called eat to your meter. Basically you see how your blood sugar is after eating and then you modify your meal accordingly.
High blood sugar is always addressed by reducing how much carbs you eat. In order to have enough calories you may replace the carbs with more protein and / or fats.
Hope this helps.